Rubber Seal

Focusing on rubber sealing technology R&D, product innovation and industry application, TECHWELL are aimed at helping customers realize the goal of maximum production safe,accurate and long life rubber sealing products and complete industry rubber technology solution.

TECHEWLL core team experienced over 22 years continuous innovation, today TECHWELL becomes to be a national new high-tech enterprise with R&D, manufacturing,and brand operation. With strong background of association with the National Sciences Academy of Ukraine and Qingdao University of Science & Technology. TECHWELL set up national class rubber R&D center,which gives absolute advantage in fields of technology R&D,production innovation, industry rubber technology solution.

Today,TECHWELL enjoys:

Over 40,000m2 three factories,

10,000+ Precision Molds,

100,000+ Specifications of products,

3 Billion Annual precision products,

30+ R&D engineers,

35+ Application engineers & Customers Service Specialists

300+ Staff,

75+ Patent rights,

With Strict IATF16949 quality control system guarantee.

Today, TECHWELL Customers conveniently enjoy:

High quality products and high efficient service in Europe,in America......about 115 countries all over the world.

In 2017,TECHWELL won the third prize of the 6th China Innovation and Entrepreneurship Competition. In 2018, TECHWELL won the title of High-tech Enterprise. In 2019, TECHWELL won the title of Ningbo Engineering Technology Center, Gazelle Enterprise in High-tech Zone,and undertook major science and technology projects.

In 2020, TECHWELL was listed in the High-tech Elite Talents Plan,and won the honor of Advantage Growth Enterprise and Innovation Demonstration Enterprise.

In the future, TECHWELL will continue follow the core concept "innovation create value", go through the new stages for product innovation,process innovation and service innovation. We will create more value for customers, innovate rubber technology with every effort.

Devoting to be global outstanding rubber solution platform, TECHWELL will keep innovation and continue developing!

KIDE Rubber Product is a manufacturer of rubber seal & rubber hose & rubber extrusion products & rubber molded products with well-equipped testing facilities and strong technical force.

With a wide range, good quality, reasonable prices and stylish designs, our products are extensively used in vehicle seal,boat seal, mechanical seal and damping reduction industry.

Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs.

We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!

Dezhou Weichuang Rubber&Plastic Co.,Ltd. is a modern high-tech enterprise in the integration of R&D, production and market expansion of high performance engineering rubber and plastice products. Our products are widely used in food machinery, beer and beverage machinery, steel rollings, railways, mining machinery, textile machinery, automobiles, automated conveyor equipment etc. We maintain a leading level for more than 20 years by have a group of professional technicians, using advanced equipment, operating under a complete scientific management system and testing for quality.

We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective. To perfect our service, we provide the products with the good quality at the reasonable price.

Our company has always insisted on relying quality to seek survival, benefit to seek development. Use fine after-sale service to meet the needs of consumers. Honesty and credit. Products are sold well all over our country. Warmly welcome all fields of friends to visit our company and negotiate trade.

We sincerely welcome new and old customers at home and abroad. Let us work together to develop the international market.

Welcome to order, we will serve you.

Qinghe Dezheng Auto Parts Co., Ltd. is a professional production company of agricultural vehicle hoses, automobiles and construction machinery strips. We have more than 300 cadres and workers, including 20 engineers and 17 technical personnel. Our registered capital is RMB10 million.

We cover an area of 20,000 square meters with building area of 10,000 square meters, integrating sale and research. Our company has the most advanced production lines with CAD. We select high quality silicone rubber and EPDM materials to produce thousands of hoses for automobiles, construction machinery and agricultural vehicles.

Our annual output value is 1.60 million RMB, and the annual output of seals is 8 million meters. Some products have been exported to foreign markets. Meanwhile, our Chemical and Physical Test Room, Measuring Room, Testing Room and full-time staff assure the quality to meet customer satisfaction.

Our excellent products have been recognized by the international communities, especially in the Middle East, Japan and Europe. We have obtained S16949 ERS international certificate. We believe that it is our purpose to provide customers with the most satisfactory products.

We are trade company as well as manufactory , specialed in producing seal rings for 10 years ,the materials are available in silicone,Viton EPDM NBR HNBR SBR CR PU and so on .Using the computer-aided design and scientific management measures ,our products quality reach to international advanced level,we can we sale goods to domestic market, Hongkong , Eastern Europe , Southeast Asia, Middle East and many other regions. With thousands moulds and goods in stock, we can get customer reasonable price and on-time dilevery.

Huajun Environmental Protection Technology Co., Ltd is a high-tech enterprise specializing in research, development, production and sales, mainly engaged in the development and production of High Pressure Rubber Hose , Metal Hose, Rubber Hose Assembly, Hose Fittings, Hose Adapter, Various Seals, Mist Eliminator etc.

Our company was founded in 2014 located in Jingxian, Hebei Province,which is the most famous industrial base of rubber hose in China. It covers an floor area of 32600cbm and 16200cbm building area with modern plant, office facilities and advanced technology. Our company has 6 advanced production lines, more than 120 professional equipment for the production of hose assembly and metal hose. The annual production of high-pressure hose assembly can reach 3 million, and metal hose assembly can reach more than 1 million. Our company adheres to the principle of quality first,our products are sold all over the world, and well received by users at home and abroad.

STRONFUTURE is a trading brand of Haiyan Zhenqiang Plastic & Rubber Co., Ltd.. We have been focusing on the design and manufacture of rubber products for over 25 years.

We mainly produce rubber molded parts, like O-ring, rubber seal and other rubber accessories. Except for rubber products, we also produce hardware products and lights. The Most products of ours are customized. Before the order, we can provide OEM samples. We take quality very seriously. Nowadays, our products have been sold to global markets.

ZHEJIANG YINGDEER SEALING PARTS CO.LTD is a high-tech company specialized in R & D, production and sales of polyurethane and rubber sealing rings. It has been engaged in the seal industry for decade time.The company has inherited the experience in the field of seals,integrated into today's advanced CNC injection molding ,rubber vulcanization hydraulic production equipment and sophisticated testing equipment. And established a professional production technical team,successfully developed for industrial hydraulic and pneumatic systems,injection molding machine and engineering machinery sealing products.Our products are of good reputation in both domestic and oversea market.

There are more than 100 employees in our factory, most of them work here for many years.The materials of goods are imported from Germany and Japan,with perfect Automatic trimming technology. We have large quantity of stocks in warehouse,so can be shipped out timely.

The beautiful scenery and convenient transportation are the innate advantages of INDEL.Excellence and technological innovation are our business tenets.With reliable quality and good after-sales service,INDEL business is contribute to the development of China's sealing products!

Xiamen Sunpines Auto Part Co.,Ltd. is a young company established in?2018, consist of engineers and sales in the field of auto part for more?than 10 years. Our factory is covering an area of 6,000 square meters, located in Jimei District, Xiamen City of China.

Our products include: rubber protector, mechanical seal, rubber gasket, rubber plug, rubber washer, rubber cushion, rubber mount, rubber bushings, rubber bumper, all kinds of sealing parts and molded products, which are widely used in automobile, electronic, machinery, hardware, traffic, agriculture and chemical industries.

Sunpines have been IATF16949:2016 and ISO 14001:2015 certified to follow the standard production, to offer environmentally-friendly products, and to pursue the advanced management level. Additionally, our rubber materials have passed the certification of NSF-61 & FDA of USA, WRAS of UK, KTW/W270/EN681 of Germany, ACS of France, AS4020 of Australia, and our products are in accordance with the standards of RoHS & REACH of EU.

Our business philosophy: Self-Discipline and Social Commitment.

Qinghe Yongxu Sealing CO., LTD.specializing in the production of a variety of automotive sealing strip, doors and windows sealing strip, sealing strip, air conditioning foam sealing strip, mechanical seals, automotive wind strip, doors, decorative, skeleton, extrusion type seal, E, P, D type sealing strip, rubber sealing strip, three composite gaskets, dense - sponge - three composite steel column four composite sealing strip, sealing strip, hard and soft composite gaskets, soft plastic - hard plastic composite modified PVC sealing strip,building rubber sealing strip, aluminum alloy doors and Windows sealing strip, container door sealing strip, cold storage doors, door of cupboard of sponge rubber sealing strip, fire prevention sealing strip, , silicone strip, transparent strip, dust proof strip, rubber (PVC) strip, white rubber strip, various specifications, models and colors. All kinds of rubber, silicone, rubber and plastic, EPDM products. Our company can also according to the customer's drawings, samples for development, production.

Ningbo Shenlian Rubber Products Co., Ltd. is specialized in manufacturing rubber seals using in door and window sealing applications, door masking rubber seals and universal garage door bottom rubbers,in Automotile and in enclosure machine field.

EPDM insulation seal is used for producing refrigerator, electrical equipment, cabinet, tractor driving room door, bus, train door and window dust insulation seal. The main material is EPDM, silicon, PVC, especially EPDM sealing item series.

Employing 100 staff members including 10 high-level engineers and technicians, we have cooperated with several major automobile manufacturers in recent years.

Guaranteeing the highest product quality and striving for 100% customer satisfaction, we now have clients in many countries, such as USA,Australia, France, Greece, South American, Thailand, Germany.

Welcome interested companies around the world to contact us for future cooperation, we can do any new pattern as your wanted size and color. We look forward to receiving your business inquiries from you.

Qinghe County Anfan Auto Parts Factory is located in the Auto Parts Industrial Park of Qinghe County, Xingtai City, Hebei Province, China. The company has long been committed to technological innovation and product improvement. The main products are: auto parts, auto seals, auto air filter, etc. The company adheres to the tenet of "Your needs are our development direction", and high-quality service and affordable prices are our obligations. We will develop high-quality products with our partners for mutual benefit and win-win results.

Hebei Shuangning Rubber and Plastic products Co.,Ltd. is a manufacturer of all kinds of sealing trips with well-equipped testing facilities and strong technical force.

With a wide range, good quality, reasonable prices and stylish designs, our products are extensively used in automobile, doors and windows, containers, refrigerator cars and other industries.

Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs.

We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!

Jiangsu Ruyi Chemical Co.,Ltd is located in Yuhuatai district,nanjing city,jiangsu province. Our main bussiness focuses on the design,development,manufacture and related mold development of rubber products.

We mainly produce rubber molded parts,O-rings,rubber seal and other rubber accessories.They are used for sealing values of oil,air and water or as the absorbes.We also offer custom molded products services.

We have been certificated by ISO/TS 16949.We have an extensive selection of materials available to meet ASTM,JIS,DIN,NSF and other specifications.

All of our products are backed by our ISO/TS 16949 registered systems.Supporting documents,PPAP control plans and FMEA are available upon request.

We take quality very seriously,and that's our guarantee.

Jiangsu Ruyi Chemical Co.,Ltd is located in Yuhuatai district,nanjing city,jiangsu province. Our main bussiness focuses on the design,development,manufacture and related mold development of rubber products.

We mainly produce rubber molded parts,O-rings,rubber seal and other rubber accessories.They are used for sealing values of oil,air and water or as the absorbes.We also offer custom molded products services.

We have been certificated by ISO/TS 16949.We have an extensive selection of materials available to meet ASTM,JIS,DIN,NSF and other specifications.

All of our products are backed by our ISO/TS 16949 registered systems.Supporting documents,PPAP control plans and FMEA are available upon request.

We take quality very seriously,and that's our guarantee.

Guangzhou Xinli Rubber Product Co., Ltd. (formerly known as Baiyun Sanli Rubber Factory) is a state-run unit. We are professional in the development and production of rubber sealing tapes and have a professional chemical plant. In recent years, with the continuous efforts made by new "Xinli" people, our company has developed into a professional manufacturer. Our products are applied in automobile, shipbuilding, construction of doors and windows, electrical appliances, bathroom, pipeline engineering and mechanical and electrical industries.

At present, our company uses EPDM, PVE, TPE, CR, NR, NBR, TPR, Silica and other raw materials to manufacture a series of products, such as rubber car parts, rubber sealing strips, molded rubber products, door and window rubber sealing strips, foamed sealing strips, sponge rubber sealing strips, soft and hard composite rubber tapes, decoration rubber products, silicone rubber tubes, winding rubber pipes, water rubber pipes and flexible foam hooks.

Meet your needs. Many kinds of rubber and EPDM products can be found here.

In 2008, our factory introduced a twin-screw system and a molten salt curing system from a German company. The new systems are accurate; the vulcanization is in a high speed and our product quality is stable.

Our company always adheres to the "People oriented, Science operated" management policy, insists on the "Excellent quality, Reasonable price, Honesty and Integrity" mission and inherits the "Customers come first, practical and creative, constantly perfecting our products, keeping up with the times" spirit.

We will keep on going and spare no efforts to develop new products and explore new markets, improve the quality and perfect the management and service, to satisfy the regular as well as new customers.

Tianjin Huamei Ruijia Rubber Products Technology Co., Ltd,is specialized in manufacturing rubber seals using in door and window sealing applications, door masking rubber seals and universal garage door bottom rubbers,in Automotile and in enclosure machine field. EPDM insulation seal is used for producing refrigerator, electrical equipment, cabinet, tractor driving room door, bus, train door and window dust insulation seal. The main material is EPDM, silicon, PVC, especially EPDM sealing item series. Employing 100 staff members including 10 high-level engineers and technicians, we have cooperated with several major automobile manufacturers in recent years.Guaranteeing the highest product quality and striving for 100% customer satisfaction, we now have clients in many countries, such as USA,Australia, France, Greece, South American, Thailand, Germany. Welcome interested companies around the world to contact us for future cooperation, we can do any new pattern as your wanted size and color. We look forward to receiving your business inquiries from you.

Ningbo Yingzhou Charmy Hardware Co., Ltd. founded in 2015 . is located in Ningbo, Zhejiang, only 30 km from Ningbo port, the transportation is convenient, logistics developed.

major production Door and Window accessories, products have exported to the United States, Chile, Dominica, Algeria, Ghana, Zimbabwe. Palestine. etc.

Ningbo Yingzhou Charmy Hardware Co., Ltd. founded in 2015 . is located in Ningbo, Zhejiang, only 30 km from Ningbo port, the transportation is convenient, logistics developed.

major production Door and Window accessories, products have exported to the United States, Chile, Dominica, Algeria, Ghana, Zimbabwe. Palestine. etc.