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Hebei Zeyi Plastic Co., Ltd. is located in Cangzhou, Hebei Province, China. It is an export company integrating design, development, production, sales, and service. The company mainly produces plastic bars, plates, and other plastic processing parts. We have 20 advanced plate equipment, 32 bar and other plastic processing equipment, complete in size and specifications, and product colors can be customized.

Welcome to our company: Zhenjiang Hansa Sealant Co., Ltd., we are primarily an export-oriented company dedicated to providing customers with high-quality products and superior service. Our factory mainly produces a variety of plastic profiles including PTFE, UHMW-PE, nylon, PP, POM, PEEK and so on, as well as custom-made products based on samples or drawings.

Guangzhou Ning E-plastics Co. Ltd is specializing in POM, PA6, HDPE, Polyurethane, Polypropylene, Acrylic Perspex, PTFE, CNC items. We can also accept the customers's special design. As Chinese manufacture, We combines decades of invaluable experience and expertise with youthful enthusiasm, Modern equipment and professional in production. Bringing you dedicated customer service and at the best price. Based on mutual trust, To maintain and develop good cooperated relationship with client are our priority. In the past, We have been examined and past the test successfully via different requirement from customers. GuangZhou Ning E-Plastics Co. Ltd has been a well -know company and enjoys the high reputation in the world.

General project: Supply chain management services; Sealing component manufacturing; Sales of seals; Rubber product manufacturing; Sales of rubber products; Manufacturing of asbestos products; Sales of asbestos products; Manufacturing of graphite and carbon products; Sales of graphite and carbon products; Sales of graphene materials; Manufacturing of metal wire ropes and their products; Manufacturing of plastic products; Sales of plastic products; Sales of chemical products (excluding licensed chemical products); Sales of insulation materials; Sales of building materials; Sales of building decoration materials; Sales of high-performance sealing materials; Sales of specialized chemical products (excluding hazardous chemicals); Sales of metal tools; Sales of daily necessities; Retail of sports goods and equipment; Retail of kitchenware, sanitary ware, and daily necessities; Retail of pet food and supplies; Toy sales; Needle textile sales; Wholesale of textiles, clothing, and household goods; Retail of arts and crafts and collectibles (excluding ivory and its products); Sales of Class I medical devices; Sales of Class II medical devices; Sales of mechanical and electrical equipment; Import and export agency (except for projects that require approval according to law, conducting business activities independently based on the business license in accordance with the law)

Jiangsu Guosu New Materials Co., Ltd. Was founded in 2024, located in jinhu Economic Development Zone, Jiangsu Province. The company covers an area of more than 20000 square meters. The company has more than 40 employees after the production with a professional and technical management, research and development, innovation, production and sales team. The company produces polyvinyl chloride (PVC) polymer material. The products have passed ls09001: 2008 quality system certification and meet theGB/T3830-94 standard. The self-developed "ultra transparent crystal plate" products are best-selling products in the domestic and foreign markets, with an annual sales volume of more than 30, 000 tons, with a sound and stable sales channel and customer group. The main products are PVC calender film, packaging film, furniture film, crystaltable cloth, insulation film, etc., 70% of the products are exported, 30% of the products are sold domestically.  At the same time, the products are widely used in building materials, industrial products daily necessities, floor leather, floor tile, artificial leather, pipes, wies and cables, packaging film, bottles, foaming materials, sealing materials, fibers and other aspects. The products are well received by the domesic and foreign markets, and have a broad prospect for global application. Strong enterprise strength, from Germany to introduce a number of PVC production lines, automatic calender, automatic laminating machine, calender, CNC cutting machine, extrusion machine and other advanced productiln equipment; Training professional R & D, technical personnel more than 10 people for the enterprise's product stability, product structure, product technology content and other aspects of the continuous delivery of fresh blood, so that the enterprise products in the industry in the leading level of technology.

Chengdu Junma Sealing Technology Co., Ltd., founded in 1997, is a national high-tech enterprise integrating R&D and production of friction sealing materials. It produces more than 4, 000 tons of asbestos-free sealing materials and friction materials annually, and has dozens of sealing materials that can adapt to different working conditions.

Cangzhou Shengxin Sealing Material Co., Ltd. is located in the world-famous "Hometown of Martial Arts" and "City of Flange Elbows" - Cangzhou City, Hebei Province, China. It is adjacent to Bohai Huanghua Port in the east, Beijing-Shanghai High-speed Railway and Beijing-Shanghai Expressway in the west, and adjacent to Canglang Expressway and National Highway 307. It has a beautiful environment and convenient transportation. The company covers an area of about 15, 000 square meters and has total assets of more than 6 million yuan. The company was founded in 1985, formerly known as Cangxian Litong Sealing Products Factory, and has been producing rubber products for more than 30 years. After years of hard work, the company expanded its business scope in 1997 and added sealing products such as asbestos gaskets, PTFE gaskets, metal spiral gaskets, flanges, elbows, etc. The company attaches great importance to product quality and timely supply., the price is reasonable, so it is well received by customers...

Jiaozuo Debon Technology Co., Ltd, its former factory is Jiaozuo Zhuoer Machinery Manufacturing Co., Ltd, founded in 2001, is a factory dedicated to manufacturing, research and development and application for wear liners for mining and other industries and belt conveyor accessories for material handling equipment. The company has advanced production line and testing equipment for rubber, polyurethane and ceramic products, etc. We are able to produce wear liners and provide different wear solutions according to different applications and requirements.

Ningbo Dongheng Sealing Co., Ltd develops and produces all kinds of sealing materials and products, our factory produce all kinds of seals, such as metal gaskets like spiral wound, ring joint, double jacket, kammprofile, solid metal gaskets, and non-metallic gaskets, like high-strength graphite gasket, PTFE gasket, graphite composite gasket, non-asbestos gaskets. And also involves in trading PTFE tape, ceramic packing, graphite packing, PTFE packing, PTFE graphite packing, Aramid PTFE packing, and other material packings. Ningbo Dongheng is currently in a sealed area of advanced technology products are PRO - widely used in mechanical, chemical, metallurgy, electric power, shipping, food, aerospace, medicine, electronics and other industries. The company not only has a large number of customers in China, but products are also exported to overseas.

Rayhot Technology Group Co., Ltd is located in the Yangtze River Delta Economic Belt, Yangzhong,

Nanjing Demeter Rubber & Plastic Products Co., Ltd. is a professional manufacturer of rubber and plastic products integrating scientific research, production, sales and service. The company is committed to providing high-quality rubber and plastic products for domestic and foreign customers.

Anhui SA Tuo New Material Technology Co., Ltd., located in Xuanzhou Economic Development Zone, Xuancheng City, Anhui Province, covers an area of more than 60, 000 square meters, with a registered capital of 56 million yuan. It has introduced a number of internationally advanced large-scale thermal insulation product production lines. The total number of staff 350 people, senior engineer 8 people, intermediate engineer 15 people, 135 technical personnel.

Founded in 2010, Hebei Xianghe Rubber & Plastic Products Co., Ltd is located in the Qinghe county Hebei province, it covers more than 10, 000 square meters of area(7, 000 m2 construction area) and with more than 160 employees (including qualified technicians 20 people), specialized in rubber molding & extrusion more than 15 years, industries related train, automotive, curtain wall, doors and windows, ship, electric appliance cabinet, containers etc. It already has become a leading manufacture of rubber products which can provide OEM orders processing, newly-designed products development and after services programs.

Established in 2006, Dongguan Huaqi Sealing Co., Ltd, is located in Shijie, Dongguan City, Guangdong Province, China. Our factory is 11, 000 square meters and with 150 employees. We are a national new high-tech enterprise focusing on the rubber and silicone products design and manufacturing.

Jiangsu Sealstars Sealing Technology Co., Ltd. Was founded in 2013, is located in the beautiful Siyang. The registered capital of the company is 34.7 million yuan, covers an area of 102 acres, with an annual capacity of 2000 tons. The company mainly produces high-quality asbestos-free rubber sheets, integrating research and development, production and sales. The company formerly known as Ningbo Cel, has a history of 14 years.

Our company is a dynamic and customer-centric organization dedicated to providing a diverse and comprehensive range of high-quality products designed to meet the ever-evolving and multifarious demands of today's global market. Since our establishment, we have built a strong reputation by adhering to the core management principles of "quality first, customer first, and credit-based operations, " ensuring that every product we deliver meets the highest standards of excellence and reliability. We take immense pride in our ability to not only fulfill the immediate needs of our clients but also to anticipate and address their potential requirements through continuous innovation, rigorous quality control, and a deep understanding of market trends. Our commitment to customer satisfaction is unwavering, and we go above and beyond to establish long-term relationships based on trust, mutual respect, and shared success. In an era where economic globalization continues to advance with irresistible momentum, we recognize the immense value of cross-border collaboration and are sincerely eager to partner with enterprises from all corners of the world. By leveraging our expertise, resources, and forward-thinking approach, we aim to create synergies that foster sustainable growth and deliver tangible benefits for all stakeholders involved. Our vision is rooted in the belief that true progress is achieved through cooperation, and we are fully prepared to engage in meaningful partnerships that drive innovation, enhance efficiency, and ultimately result in a win-win scenario for everyone. Whether through joint ventures, strategic alliances, or supply chain integration, we are confident that our collaborative efforts will yield exceptional results and contribute to the broader advancement of industries worldwide. At the heart of our operations lies a steadfast dedication to integrity, professionalism, and adaptability-qualities that enable us to navigate the complexities of the modern business landscape while remaining responsive to the changing needs of our clients. We continuously invest in research and development, employee training, and cutting-edge technologies to ensure that our offerings remain competitive, relevant, and aligned with global standards. Furthermore, our customer support team is always on hand to provide personalized assistance, ensuring seamless communication and prompt resolution of any inquiries or concerns. As we look toward the future, we remain committed to expanding our global footprint, exploring new markets, and embracing emerging opportunities with enthusiasm and strategic foresight. Our ultimate goal is not just to meet expectations but to exceed them, delivering unparalleled value and service that solidify our position as a trusted partner in the industries we serve. With a proven track record of reliability and a forward-looking mindset, we invite businesses worldwide to join us in a journey of growth, innovation, and shared prosperity, where every collaboration is a step toward a brighter and more interconnected global economy.

Fuzhou Fuqiang Precision Co., Ltd. is a core subsidiary of our group, founded in 2005, specializing in customized wiring harness solutions for various industries, with a focus on automotive, energy storage, agricultural machinery, home appliances, and medical applications. Over the years, we have established manufacturing bases in strategic locations across China, including Fuzhou, Tianjin, Chongqing, Foshan, and Wuhan. In January 2024, we expanded globally by opening a new factory in Uzbekistan, further demonstrating our commitment to providing localized service and support to clients worldwide.

NANJING GUBAI RUBBER& PLASTIC CO. Ltd was established in 2000. It is a limited liability company mainly engaged in the production of rubber products, integrating scientific research, technology, industry and trade. Our company is located in the western suburbs of Nanjing, 36 kilometers away from Lukou Airport and 76 kilometers away from Xinshengwu International Shipping Port, with very convenient transportation.

Langfang Fangdun fireproof sealing material Co., Ltd.

Founded in 2006, Shandong Senrong New Materials Co., Ltd is located in "China Membrane Valley" -Shandong Zibo Dongyue Economic Development Zone. She is a downstream deep-processing enterprise that extends Dongyue fluorine material industry chain. Senrong's main products are PTFE micro-porous membrane, PTFE fiber. PTFE engineering plastics and CCL (Copper Clad Laminate). Senrong is a high-tech enterprise integrating scientific research, production, management and foreign trade. Also Senrong is the governing unit of "Membrane Industry Association of China" and "China fluorine plastic processing professional committee". Senrong owns the military industry qualification, Shandong enterprise technology center and ultra-filtration fiber technology center, and has been awarded "good product Shandong", "Shandong famous trademark", "Shandong small and medium-sized enterprise development new economy demonstration unit", "Shandong invisible champion cultivation enterprise", "Shandong industrialization and industrialization integration standard implementation pilot unit", "Shandong specialized new small and medium-sized enterprise" "Shandong Province gazelle enterprise", "China fluorine plastic processing cutting-edge growth enterprise" and other honorary titles.

Zhenjiang Chunhuan Sealing Materails Co., Ltd(Group), a member of China Fluoroplastics commisious. Establish in 1985, now being becoming a leading company in China after more than 30 years.

Ningbo Ruifeng Sealing Materials Co., Ltd---a professional manufacturer and exporter of Chinese sealing and heat insualtion materials, specialized in manufacturing gland packing, glass fiber, asbestos, non-asbestos products and other materials. Up-to-date technology, advanced equipments and near 40 years manufacture experience will bring best quality but lower prices to our clients. We have 6, 500 square meters building in the south factory, and another 13, 300 square meters in the north, with more than 200 skillful employees. Our company invested in Xuyi country of Jiangsu Province at the beginning of 2005, set up a new production base in order to seek development.

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.

Hebei Jiexing Rubber Seals Co., Ltd. Was established on June 6th, 2007. The company is located in Changzhuang Development Area in the east of Weixian County, Hebei Province. It is adjacent to West Daguang Expressway and Qinghe City Railway Station and Qingyin Expressway. Convenient transportation.

Sunpass Sealing Tech, specializes in the production of industrial sealing and thermal insulation materials.

Yangzhong Dongxu Chemical Plastic Co., Ltd. Was established in 1986 and is located in Yangzhong, a beautiful garden city in the Yangtze River. The transportation is very convenient. We have advanced production testing equipment, experienced, well-trained staff team, sufficient raw materials and product inventory, and professional technical engineers to provide comprehensive technical support. Our company mainly produces PTFE sheet/film, PTFE rod, PTFE tube/pipe, PTFE expanded sheet/tape, PTFE CNC machining parts and various PTFE filled articles. Besides, our company also deals with PEEK products, POM products, FEP products, RUBBER products, UHMW-PE products and other fluoroplastic products. Our products are widely used in mechanical seals, chemical industry, metallurgy, oil refining, valve industry, chemical fiber, electrical appliances, aerospace and other fields.

Jiangsu Linwei New Material Co., Ltd. is located in Yongsheng Industrial Zone, Baqiao Town, Yangzhong City, Jiangsu Province.

Fujian Sanpu Rubber & Plastic Co., Ltd. Was established in September 2021 with a registered capital of RMB 10 million. It is a joint venture between Fujian Gutai Silicone Materials Co., Ltd. And Hangzhou Sanpu Rubber & Plastic Co., Ltd. The legal representative of the company is Huang Binglin, and the general manager is Zheng Liyuan. The company is located in No. 18, South Industrial Road, Overseas Chinese Economic Development Zone, Ninghua County, Sanming City, Fujian Province, the picturesque red Revolution Soviet area. It has purchased 20 mu of land and planned to build a workshop area of 8000 square meters, with a total investment of 50 million yuan. Hangzhou Sanpu Rubber & Plastic Co., Ltd. In the past ten years of business development, adhere to continuous innovation, in the foam silicone rubber sheet industry with unique formula, excellent quality for customers. After the joint venture company set up, with the introduction of solid in the field of organic silicon technology, realize the win-win co-operation, technology sharing, further enhance the technical capacity of companies in the field of elastomer material, the company has domestic organic silicon industry's top three senior R&D engineers, and equipped with fully functional laboratory, measure the innovation strength, To provide customers with more perfect product solutions. Combined with many years of technology and process foundation of Gutai and Miura. Fujian Sanpu company will continue to be committed to the research and development, production, application and promotion of silicone rubber foam board field. The company's main customized products are: Cloth silicone rubber foam board, flame retardant silicone rubber foam board, heat resistant silicone rubber foam board, smooth silicone rubber foam board, solid silicone rubber board, silicone rubber foam sealing strip, and other special foam products.

Qingdao UNIRUN New Energy Tech Co., Ltd is a comprehensive company that integrates scientific research, production and import and export. The headquarter is located in Qingdao City, Shandong Province. We specialize in the research and development, production, import and export of more than 20 varieties of natural flake graphite, high purity/high carbon graphite, expandable graphite, graphite products and other four categories. The company has several production lines and has passed the ISO9001: 2000 international quality management system certification, as well as UNIRUN, CONSTANCY, XINRUNbrand graphite products national registered trademark. Our products have been widely used in more than ten industries including steel, refractory, metallurgy, automobile friction material, petroleum, coating, battery, plastic, etc. In addition to occupying a large market in China, our products have been exported to more than 60 countries and regions such as Europe, America, Japan and Korea, Russia, India, Turkey, Iran and Poland.

SIMA was established in 2014, Our sales office loacted in Room 1204, Building 7, Xiangyu Cross-Strait Trade Center, Kunshan City, Jiangsu Province, China(near Shanghai), our factory located in No. 588, Tongyuan Road, Zhangqiao Industrial Park, Taixing City, Jiangsu Province, China.