Best Roofing Sealants Manufacturers in China

Shanghai junbond building material Co., Ltd is branch office of junbond group.

Junbond group has 15 years experience of different sealants, 5 factories province, main products are structural silicone sealant, stone silicone sealant, weathering silicone sealant, two-component silicone sealant ab gum, ms sealant, high density sealant, PU sealant and other sealing products. Our company has accumulated a large number of core technologies. Products are sold in European countries, southeast Asia total more than 30 countries.

We are the large group of sealant production, the factories located 5 different provinces in hubei, shandong, hebei, guangzhou, anhui, rely on the raw material suppling base to produce the professional sealants. More production lines and quanlity stabel. The capacity of production is 6 million tons per year of silicone sealants. Other different sealants also very large quantity, can satisfy big projects request. Junbond all products has passed the ISO9001 quality management system, ISO14001 environmental management system, ISO45001

Occupational health and safety management system certification and national certification for construction silicone rubber industry, obtained national high-tech enterprise certification.

Junbond production engineer can solve the sealant application in the projects, door and windows, rail transportation, curtain wall, ig glass, indoor decoration, roads and bridge, photovoltaic module etc. Junbond coviction is work together and win-win cooperation. Junbond group welcome you visit to our factory any time! We look forward to your coming.

Galaxy is a company specializing in the production of PE, EVA, CR, EPDM, PETfoaming material series products and deep processing of sheet materials, shoes materials, packaging lining and other products, which are widely used in the packaging industry, automotive vehicles, electronic instruments, buoyancy materials, fitness equipment, luggage, sporting goods, jigsaw MATS and other industries.

The company covers an area of 10000, with a building area of 7000. It has 21 sets of molding and extrusion sheet foam equipment, 16 sets of cutting, punching, embossing, carving, rolling sheet and other processing equipment, with annual foaming of various sheet of 36000m3. It has more than 50 employees, including 10 professional and technical personnel.

We have stable quality, experienced technology, reasonable price, excellent service and punctual delivery.

For more detailed information, please contact us free of charge, within 24 hours you are welcome to visit, guidance and business negotiations.

Brand Advantage

SANGOBULD is a new technology intensive enterprise, integrated with scientific research, production, design and sales; Concetrates on technology, quality and service. Through years of practice and effort, we have been in the leading position on the product technology, guiding the development direction of stone coated roofing tiles industry. SANGOBULD, as a famous brand in the field, represents the science, technology, quality, service and reliability.

Quality Advantage

SANGOBULD is the first company among the stone coated roofing tile field who pass the ISO9001: 2008 Quality Management System and ISO14001: 2004 Environment Management System. Our company has very strict management system, and executes to the whole company. In addition, we have very specific quality policies, and set the quality centre, thus we can have an overall management on the quality information sharing, guidance and supervising. The name of SANGOBULD is the guarantee of quality.

Systematic Advantage

We produce the whole series of roofing system materials with the most professional construction team, providing customers with the most systematized service. You will enjoy the one-stop service in our company, from the tender design, materials choosing, cost measurement, construction, to technical guidance and the follow-up services.

Channel Advantage

SANGOBULD as a leading manufacturer of roofing materials, the market and service have been spread all over China. Our company took the lead in importing the CIS System, to improve the information of region sales and service, which makes the users' interaction more convenient, better for us to get direct feedback from them, to set up a very good reputation and greatly improve the users' satisfaction and loyalty.

Competitiveness Advantage

On the premise of large scale production, our company relies on the most international advanced technology and equipment, supported by technology innovation & development, with our own import and export operation rights, fully integrating global sources, winning a very high cost-effectiveness in the market. "Same quality lowest price, same price best quality" is our vision and goal.

DAYOU enterprise is one of the largest adhesive manufacturers which combine scientific research, production and sales as a whole. The factory covers an area of 15, 000 square meters, and more than 8000 square meters are building area. Throug years, we now are one of the great scale and well-appointed modernizatio enterprise which has a batch of high-caliber research specialist staff and the operatio technician who has abundant practical experience and the excellent sales servic team. Our product selling network spreads all over the domestic market and Middl East area. Our company has passed the IS09001: 2000 and ISO1400 and got the "China Famous Brand", "China Famous Brand Product", "Green Environmental Protection Company", "Integrity Company", "Chinese Construction Metal Structure Association Member" and other honorary titles.

DAYOU enterprise's main products as below: Structural adhesive, weather-proof adhesive, silicone sealant, contact adhesive and spray adhesive. Our year production capacity of the silicone adhesive can be 10, 000 tons. When extending production, we has invested a large number of energy on the technology, make co-operation in technology with lots of the R& D institutions, and put the new technology and material into production use continually which makes our product quality alway maintain the leading position in the market.

The enterprise considers the quality as life, the customers as superior and the healt of human being as our responsibility. We imported the advanced computer detection system. Under the company's management theory instruction of being strong, larg and excellent, we are strictly in accordance with the ISO9001: 2000 standard to draw the quality management system up, criterion production, enhance the management and establish the whole computer management system which let the production brought into the normalization operation process. In order to offer more wide co-operation opportunities for most of the customers to communicate by lots of the channels. Our company now is trying our best to extend the network service.

DAYOU regards integrity, profession, honesty, innovation and efficiency as the tenet to develop and improve constantly, doing the best to become the most powerful and core adhesive enterprise and offer the classic products and complete solution.

DAYOU observes win-win principle and fair dealing principle between customers and us, cherishing every chance of market co-operation. We believe that DAYOU will become the best co-operation partner with you.

Ningbo Yombo Rubber & Plastic Products Co., Ltd. Was founded in 2000, located in Yuyao City, which is close to Ningbo and Shanghai port, is a manufacturer specialized in producing rubber and plastic products in China. Our company has been devoted to the research of customized plastic parts and precision molded rubber products for airplanes, automobiles, office appliances, toys, leisure equipment and heavy machinery. We have over 40 experienced engineers and an in-house molding workshop, which enable consistently meet all your blueprint specifications and control your tightest tolerance requirements.

The materials we use are silicone rubber, nature rubber, nitrile rubber, SBR, EPDM, chloroprene rubber, FKM, ABS and PA66… We formulate premium-grade rubber compounds to fit the function; We also have the technology to incorporate steel, polyethylene, aluminum, and other materials to improve the product performance.

Welcome to send us sample or drawing, we can statisify all the demand in chemical with all kinds of acid-resistand, physics with specifications, higher temperature-resistant, wear-resistand, wind-resistant, and different styles, elasticity, hardness, color etc. We assure to you our quality products with competitve price and goods service.

We value your comments and are interested in what you have to say. Call or e-mail us below and a representative will get back with you soon.

Changzhou Dengyue Polymer Group Co., Ltd is a professional manufacturer of foam rubber products founded in 2008, and is located on Changzhou city, Jiangsu Province China, quite near from Trade Center Shanghai. We have the most powerful and advanced R&D, sales and production teams, totally over 100 employees.

Our company own special technologies and sophisticated equipment. Variety of foam products can be produced including foam rubber sheets, such as polyurethane foam(PU), NBR/PVC, EPDM, CR, SBR, PVC, EVA, LC, XPE. On this basis, we can manufacture filter sponge, warning strips, hair twist sponge, plant foam, yoga rollers, foam closures, soundproof sponge, foam brush, sealing strips, makeup sponge etc.

The main products are widely used in hardware tools and building industrial. Products are hot sale around the world.

Our Mission is to produce the best quality foam rubber products worldwide, Welcome join in our group, Dengyue's progress and success need you!

Our service:

1. We are the direct factory with good price and fast delivery time.

2. Professional design team work with you.

3. Professional QC team to guarantee the high quality.

4. OEM Service

5. ODM Service

6. Warranty: 10 years

About us

Founded in 2009, Jointseal sealant&adhesive holds the leading market position in the industrial and construction with well-known brand. Jointseal is committed to providing bonding&sealing solutions, which include silicone, polyurethane, acrylic, epoxy resin and cyanoacrylate adhesive. Raw materials are imported from world famous brands (Dow, Wacker, Momentive, Shin-Etsu, Kaneka)and the plant is equipped with advanced automated production systems from Italy and Germany.

Jointseal product passed strict quality test standard and got ISO, SGS, CNAS and CE certificate.

Customer satisfaction is always our top priority. Short lead time, good guaranteed quality and competitive prices are our main advantages. We have built Long-term business relationships with distributors from Australia, Europe, South America, Southeast Asia and Middle East.

Please contact us for your bonding&sealing services.

Excellent adhesives&sealants solution provider

With its professional know-how and knowledge, Jointseal comes up to be an ideal MASTER OF SOLUTIONS, who is a real professional and international player in polyurethane foam and sealants market, development and supply. It CREATES PERMANENT SOLUTIONS to support and complete professional building and construction companies in all their operations.

Adhesives&Sealants solutions include:

Silicone Sealant

MS Sealant

Polyurethane Sealant

Polyurethane FOAM

Acrylic Sealant

spray Paint

Epoxy Adhesive

Cyanoacrylate Adhesive

Anaerobic Adhesive

PVC Glue

PVA Glue

Rubber Adhesive

R&D center

Jointseal aims to provide permanent solutions to meet the needs of professional and individual users. In order to achieve this goal, significant investment in research and development activities have been done.

In the market, we are endeavoring to provide high-quality, cost effective and higher performance with products. Jointseal is an expert working with chemists and chemical engineers. At the same time working together Anhui University to increase knowledge.

R & D center have the following functions: 1. Sealants(silicone, MS, PU)test center

2. Adhesive(reactive acryla, epoxy resin)test center

3. Aerosols(foam, spray paint)test center

Jointseal, as R & D work in all its activities is moving with the goal of generating permanent solutions to the problems of consumers and the market.

Wuhan Minghe Ruihai Industrial Co., Ltd. is an enterprise registered with the approval of relevant Chinese authorities and integrating production, processing and sales, with a registered capital of 50 million yuan, a total investment of 120 million yuan and an area of 60 acres.

Minghe Ruihai is mainly engaged in the production of:

Neutral silicone sealant-For curtain wall, solar panel, sunroom, door and window, roofing, etc

Acetic GP sealant-For aquarium and fish tank, bathroom, basin, swimming pool, etc

Acrylic sealant-For floor caulking, etc

MS polymer sealant-For wood veneer, etc

PU sealant-For construction, auto windshield, sheet metal, etc

The industry involves construction, home decoration, automobiles, etc. And silicone building sealant, and has won the recognition of customers for decades with its good reputation. And we also accept custom color and your brand logo.

High-quality products and excellent service, and has established long-term close cooperative relations with many distributors.

Welcome to cooperate with us!

Founded in 2007, Topsen Jinguiyuan has become the top 3 silicone sealant brand in China. Our main products include high-quality structural silicone sealant, weatherproof silicone sealant, acrylic silicone sealant, neutral silicone sealant, stone silicone sealant, and aquarium sealant, etc.

Certificated by the 'China Building Materials Product Quality Certification Center' and 'China Building Metal Structure Association', all our products comply with ISO 9001: 2015 International Management System and ISO 14001 Environmental Management System. Based on over 10 years of export experience, our sealants managed to meet the international standards for various regions such as Europe, North America, South America, Southeast Asia, the Middle East, and so on.

TOPSEN engages in the research and establishment of new technical services. At the same time, we offer customers whole-process systematic solutions and technical service in terms of drawing design and examination, related tests of early-stage, construction guidance, technical training and communication, whole-process follow-up, guidance and service during sale, and after-sales technical return visit.

TOPSEN promises to work with you to beautify the city and March toward a brilliant future and an outstanding life. Hope you would have a wonderful experience using our product.

PENNINT is a leading and professional manufacturer of waterproofing materials, the marketing headquarters located in Jinan city, Shandong China.

Though it's a very young & reorganized company, still inherited rich management experience from predecessors well. As we knew, how to produce and supply qualified product, that's only a smaller part we can do for our clients; So how to supply the perfect waterproofing solution and standard instruction manual will take more and more important role in future.

Though it owns a very young marketing team, they are energetic, ambitious, aggressive, and good at learning more professional knowledge from different roles, and we firmly believe that the clients are the best teacher, the competitor are the best motivator.

Now, PENNINT are fully devoted to waterproofing industries, the development road of Tech-Service Oriented Enterprises will keep in the whole life.

We're committed to be the partner and friend that can be trusted by customers. The more important is we can supply installation guides by our experienced technicians, which can make projects faster and better.

In the future, PENNINT Co., Ltd will be guided by "Customer Satisfaction" and "Credit, Quality and Service" to create our own brand, and offer best materials and service for customers.

Shanghai Shuode is one of the earliest companies which manufacture polyurethane foam in China. Established in 2000, we delicate ourselves to research& Develop environment friendly, low expanding PU foam. The factory cover an area of 50, 000m2 and workshop area 40, 000m2. The filling capacity of our factory is more than 50, 000, 000 cans per year now.

SHUODE has been growing for 22 years, from scratch to integrated manufacturing and trading.

The closed-cell technology proposed by us for the first time leads China's polyurethane Foam adhesive to open a new era, which not only reduces the production cost, but also improves the product quality of PU Foam Spray. The SHUODE brand has been introduced to more than 50 countries and regions, and has developed more than 20 agents. Our dozens of fully automated production lines and independent logistics system make SHUODE one of the most competitive brands.

We offer custom adhesives for building including:

PU foam

Silicone sealant

Liquid nail

Foam cleaner

Foam gun

With constantly efforts, Shuode has became a well-know brand in China. And Shuode committed to create the first the brand in PU foam field. Shuode has be accredited to ISO9001: 2000. The company manufacture its products with latest technology and comply with the European standard. Shuode product have been sold to most of countries which cover North, America, Europe, Asia, Oceania and The Middle East.

In January 2000, ZhangJIAGANG Kaiyuan Chemical Co., Ltd was established in ZhangJIAGang Economic Development Zone. This company is the predecessor of SHUODE.

In May 2003, Shanghai Shuode Building Materials Co., Ltd. Established a joint venture with Belgium SAUDA in Minhang Economic Development Zone. In June of the same year, all our products are in line with IS09001: 2000 standard.

In August 2006, SHUODE successfully developed MG series blowing agent. The first low expansion foam in China. The product quality reaches the international level and obtains the patent protection.

In July 2008, in order to expand production, the annual production capacity of polyurethane foam reached 20 million cans/year.

In May 2010, SHUODE became the only enterprise in the field of polyurethane foam in China to participate in the Shanghai World Expo.

In April 2016, SHUODE invested in a new Production Base in Shandong Province, which covers an area of 50, 000 square meters and has an annual production capacity of 50 million cans.

Since 2020, our company has gradually added Glass Glue, Silicone Sealant, Epoxy Tile Grout and other decoration accessories. Various specifications, professional production, further enhance our production scale and influence.

Since 2006, Eonzeal Construction Materials Co., Ltd was dedicated to construction waterproofing filed, With several years of exporting experience of waterproofing materials, Eonzeal materials have been exported to more than 30 countries such as USA, Canada, South Africa, Pakistan, India, Malaysia, Indonesia, Vietnam, Myanmar, Philippines, Chile etc.

There are four multi-function automatic production lines of producing modified bitumen membrane, two lines of polymer membrane and coating production machine. The annual output of bitumen membrane reached 80 million square meters, production of polymer membrane reached 20 million square meters and production capacity of construction chemical coating reached 30 thousand tons. The technology R&D centre is over 2000 square metre with more than 100 senior researchers and experimental facilities valued 20 million RMB. Our products have also passed the strict domestic quality examination " CRCC Railway Product Certificate".

Materials are widely used in different kinds of waterproofing projects, as roofing, basement, metro, high-speed railway, tunnel etc. Main products are SBS/APP membrane, self-adhesive membrane, pre applied HDPE membrane, TPO membrane, Polyurethane coating, UV coating, JS cementitious coating, Acrylic coating, Flashing tapes and Butyl rubber tapes etc. With advanced technology and skilled teams, the quality of the products can completely meet GB standard, ASTM standard etc. The technology R&D centre is over 2000 square metre with more than 100 senior researchers to ensure the materials quality stability and high standard.

Eonzeal will be guided by "Customer Satisfaction" and "Credit, Quality and Service" to create our own brand, to meet different requirements of waterproofing filed over the world.

Shanghai Sunway curtain material Co., Ltd. Founded in 2005, Siway sealant is one of China's top ten silicone structural sealant production enterprises, ranked seventh. Many times in the industry to obtain "the user first choice brand", "market best performance" honor.

The company has 12, China's leading automation production line. With a factory area over 220, 000 square meters, Siway is one of the largest silicone sealant manufacturer in China, the annual production capacity of 20000 tons.

Siway manufactures a complete line of one part and two-part silicone sealants including, silicone structural sealeant, weather proofing silicone sealant, fire-resisting sealant, and silicone sealant for window etc.

All these products comply with ISO 9001 Quality Management System and ISO 14001 Environmental Management System, and also meet Chinese national standard and ASTM standard.

Company has eight major series and more than 30 varieties of products, production of "Siway" series products are widely used in building, automobile, machinery, electronics, electrical appliances, such as solar photovoltaic industry, not only won a good reputation in domestic, but also exported to Europe, North America, South America, southeast Asia, the Middle East and other regions.

We share with you the power of the sealant. Please contact us for your application to choose the ideal sealant.