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Hiabrub Rubber (Hengshui) Mechanical Technology Co., Ltd. (hereinafter referred to as "Haibo Rubber") was formerly a state-owned holding enterprise and is now a high-tech enterprise specializing in the research and development, customized production, and provision of system solutions for high-performance rubber and plastic products. The company adheres to the business philosophy of "building on integrity, establishing trust through quality, and establishing business through innovation", continuously introducing international cutting-edge processes and intelligent manufacturing technologies, simultaneously promoting energy conservation, reduction of waste, and lean production, and continuously enhancing the capabilities of large-scale, standardized, and flexible delivery. Relying on its independent research and development capabilities and strict quality control system, the company's products have been widely used in fields such as national defense and military industry, chemical industry, metallurgy, food processing, energy equipment, and high-end equipment manufacturing, and have received high recognition from industry customers. Main products include: Special industrial pipe series (such as food-grade hygiene pipes, high-temperature steam pipes, chemical corrosion-resistant pipes, wear-resistant concrete conveying pipes, high-pressure well control pipes for oil drilling, large-diameter marine oil and gas transportation composite pipes, PTFE-lined metal composite pipes, engine fuel conveying pipes, high-temperature hot oil pipes, etc. ); 3D printing dedicated high-performance wires (covering the full range of original factory raw materials such as PETG, PLA, ABS, 100% prohibited recycled materials); Precision rubber and plastic sealing components (including O-rings, Y-shaped sealing rings, UHS-type oil seals, various elastic gaskets, food-grade sealing pads, NBR/FKM/EPDM material mechanical seals and engine-specific sealing systems); Petroleum drilling dedicated high-pressure elbows and multi-material (metal/ engineering plastic) high-precision machining parts. The company has passed ISO 9001: 2015 quality management system certification and continuously improves comprehensive management systems such as environment, occupational health and safety. Looking to the future, Haibo Rubber will continue to strengthen R&D investment, optimize the full-cycle customer service mechanism, and strive to become a trusted provider of special high-molecular material application solutions.

Dongguan Huadai Silicone Co., Ltd. is a solid silicone rubber raw material manufacturer integrating R&D, production and sales together, and we are also a manufacturer of compounding silicone rubber raw materials. We are founded in May 2017, our company has 18 sets of domestic advanced compounding silicone rubber production equipment and 8 high-tech silicone researchers. The company's relevant engineering personnel and sales team have been working in China's silicone industry since 2000. Through the deep development of the market, we now have a group of long-term cooperative high-quality silicone rubber products customers in China domestic. The company takes quality as the lifeline of the enterprise, takes product innovation and research and development as the development direction of the enterprise, and builds an international brand with first-class service

Dong Hongyue (Shandong) International Trade Co., Ltd. is a wholly-owned subsidiary of Shandong Qiaolong Environmental Protection Technology Co., Ltd. Mainly engaged in international trade business.

Our company offers variety of products which can meet your multifarious demands. We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force.

Tongxiang Spring Rubber & Plastics Tech Co., Ltd. is a joint-stock enterprise integrating development, production and trade. Spring is endowed with ideal geographic conditions and convenient traffic, only 100 kilometers from Shanghai in the east, the largest harbor in China, and 60 kilometers from beautiful West Lake Hangzhou in the west.

Zhengzhou Gesee New Materials Co., Ltd. Was established in April 2019. Is a technology-based company integrating technology research and development, technology consulting, technology transfer, complete equipment design, development and manufacturing, and chemical trading services. It is engaged in the treatment of new nano materials, chlorine-containing organic waste gas and waste liquid. It has core technology in superfine powder engineering.

Hangzhou Bright Rubber Plastic Product Co., Ltd. Was established in 2004. It is located in hangzhou city, zhejiang Provice, China. Our company is engaged in manufacture Rubber and plastic parts. Our parts main include molded rubber parts, Extrusion Rubber parts, Extrusion silicone/silicone sponge tube/strip, Injection plastic parts, Extrusion plastic parts, Rubber sponge parts, PVC dipping, The main rubber raw material is EPDM, Natural Rubber, SBR, Nitrile, Silicone, Fluorosilicone, FFKM, Aflas, Neoprene, Urethane(PU), Polyacrylate( ACM), Ethylene Acrylic(AEM), Santoprene, HNBR, Butyl(IIR), LSR; The main plastic raw material is PP, PA, PE, POM, PC, PVC, PS, TPE, TPR, TPU, TPV, HDPE, LDPE, Our factory passed IATF16949.

Uetersen New Materials Group Co., Ltd. Stands proudly among China's Top 10 High-Performance Insulation Material Enterprises, with more than 15 years of dedicated expertise in material R&D, design, and manufacturing innovation.

Papler Technology(Previous Papler Industry) is a professional precision steel mold maker and metal fabrication manufacturer in Xiamen, China since 2009.

Dongguan Gangtian Polymer Materials Co., Ltd, located in Dongguan City, Guangdong Province, China, is a professional leading manufacturer of RTV 2 Liquid Silicone Rubbers.

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.

Papler Technology is a professional precision steel mold maker and metal fabrication manufacturer in Xiamen, China since 2009.

Hunan Besen New Materials Co., Ltd is a high-tech private enterprise specializing in the production and operation of high-quality silicone rubber materials, integrating silicone rubber raw materials and products. Therefore, we have greater advantages in cost control and have more industry technologies and experience, including professional production lines for molding and extrusion processes.

Julu hengfeng seal factory specializes in producing all kinds of asbestos-free gaskets, graphite gaskets, stainless steel stamping gaskets, metal-coated gaskets, rubber gaskets of various materials, sealing rings and diesel engine filter elements, and has more than 20 years of production experience. The surface color, material, length and thickness of all products can be customized according to your needs. We will provide you with high-quality materials, perfect design, accurate size and thoughtful service. Our factory organizes production strictly according to ministerial standards and national standards, and does a good job in after-sales service to ensure product quality, and fully meets the technical conditions for the production of the above products. Over the years, the product quality is stable, best-selling all over the country, get the user's praise, the company's surrounding resources have outstanding advantages, superior geographical location, convenient transportation, logistics network all over the country, the company provides customers with first-class products, survival by quality, development by service, and always adhere to the contract and keep faith as the enterprise purpose. Since its establishment, the factory has adhered to the principle of high starting point, high quality and high standard of service. The use of advanced equipment and advanced testing means, bring together many years of rich experience in production, to create perfect products for users. Julu hengfeng seal factory looks forward to long-term cooperation with you.

Iota Silicone Oil (Anhui) Co., Ltd was located in Bengbu, Anhui Province, which is the manufacturing operation of Iota Corporation Limited in China. As a leading supplier in organic silicon industry, silicon-based technology and innovation area, IOTA provide the whole industry chain silicone performance solutions. We serve the market in various fields, covering textiles and leather, food and beverages, paints, oil and natural gas, cosmetics, electronics, aerospace, automotive, construction, medical care, casting, personal care, agriculture, and LED.

Sunoit Chemicals is a young and dynamic corporation which supplies and produces specialty chemicals and provides technical solutions. Since 2018, Sunoit started business of distributing silicone and fluorochemicals. In 2019, Sunoit reached strategic cooperation agreements with more than 20 OEM plants in China and developed a systematic product lines including silane, silicone fluid, modified silicone fluid, silicone emulsion, silicone rubber & resins and fluorochemicals.

Wuxi Bingwang Chemical Factory (general partnership), old name is Yixing Feng Yi rubber auxiliaries factory (Since 1986), it is located in the scenic Taihu lake, Fengyi Industrial park, Guanlin Town, Yixing City( pottery town). The company attaches great importance to product quality and technology development, and actively interacts with research institutes, developing and producing rubber auxiliaries, chemical grouting materials, latex paint and other products.

Company Profile

As an ISO 9001 certified company, Xiamen Best Seal specializes in rubber o-rings, X-rings, rubber gaskets, rubber washers, rubber molded parts, metal/plastic bonded to rubber parts, and so on.

We are a specialized rubber parts manufacturer with over 30 years of manufacturing experience. Our company mainly produces rubber parts for medical appliances, household appliances, electronic products, automobiles and toys. Both foreign and domestic advanced rubber production and test facilities and efficient scientific management have been introduced for our automatic production. We are well equipped with highly qualified technicians and excellent production and management team. Rigorous inspections are carried out from raw material to finished products with adequate quality system standards. We are the manufacturer with advanced technology, high quality products and good reputation among our clients.

Shanghai Qinuo Industry Co., Ltd was established in the year of 2013 at Shanghai Free Trade Zone, we are a professional rubber seal manufactory specialized in the Oil & Gas filed, Qinuo is a new and high-tech enterprise integrating R&D, production and sales. Since its inception, we adhering to the "Quality for Survival, Innovation Competes For Development " concept, continuous development and innovation, we won a good reputation at home and abroad, we are current using Royal Way & SHQN two brands to do the marketing in the energy industry.

We are a large-scale silicone rubber manufacturing factory in Fenggang, Dongguan, with 20 years of experience in silicone rubber products, we specialize in transforming complex designs into high-performance silicone rubber products to serve global brands and trade partners. We specialize in transforming complex designs into high-performance silicone rubber products for global brands and trade partners. With our full chain of precision manufacturing capabilities, stringent quality control system and flexible production management, we ensure that every batch of products is technologically advanced and arrives on time. Our company specializes in complete ODM/OEM services → Mold design → Material sourcing → Production → Certification → Global shipping; Processing of all kinds of miscellaneous silicone parts, complex and precision processes, skilled in handling complex geometries, precision tolerances (± 0.1mm), customized formulations of food-grade/medical/industrial-grade silicone, multi-material overmolding and demanding surface finishes; Consumer electronics; Specializing in the production of High-precision headphone protective cover, wearable device harness, dust plug, wire protective cover, various backpacks, industrial parts category; Ultra-thin sealing strip & waterproof ring (automotive/medical/home appliance field), shock absorbing pads, insulating parts, conductive silica gel parts, household products category; High temperature silicone gloves/baking molds, eco-friendly tote bags, pet supplies, kitchenware accessories, daily necessities silicone parts, etc.; Customized development; Medical equipment seals, Automotive sensor sheaths, IoT device silicone components. The factory covers an area of more than 2, 000 square meters of modern plant, advanced infrastructure, self-owned mold shop 2 sets (high-precision CNC), 12 sets of beer machine (350 tons / 250 tons / 200 tons). The cornerstone of global customers' trust, complete raw material certificates, raw materials comply with FDA/LFGB/RoHS/REACH standards, raw material incoming inspection, full inspection of the production process (dimensional/functional testing), finished product AQL sampling (tensile strength ≥ 8MPa, tear strength ≥ 25kN/m). Delivery system: Mold development cycle ≤ 15 days, mass production orders delivered in 30-35 days (special channel for urgent orders); Globalization service experience: Cumulative total of 200+ customers in Europe and the United States/Japan, South Korea/Australia/New Zealand, etc., to provide compliance production solutions; Provide design drawings/samples, enjoy free process feasibility assessment to obtain accurate quotations! Product quality and delivery speed are guaranteed. Global silicone rubber solutions partner, welcome friends with silicone rubber products production needs to come to consult and understand the cooperation Thank you!

Founded in 1978, Ningbo Mingwan Metal Products Co., Ltd. Has forged a solid reputation with over 40 years of dedicated experience in the metal manufacturing industry. We specialize in the research and development, precision production, and professional processing of a comprehensive range of forging parts and hardware components. Our extensive product line includes automotive parts, agricultural machinery parts, hydraulic oil cylinders, industrial flanges, and various customized agricultural accessories, catering to the diverse needs of clients across automotive, agricultural, and engineering sectors worldwide.

Cairong (Tianjin) International Trading Co., Ltd., established in 2005, is a professional integrated industrial and trading enterprise located in Tianjin, China, enjoying a strategic location and convenient transportation. The company specializes in the development, manufacture, and sale of rubber raw materials, rubber seals, injection molded products, and metal molds. We provide customized solutions for the automotive, industrial machinery, electronics, aerospace, and oil and gas sectors, both domestically and internationally. Our products are exported to North America, Europe, and the Asia-Pacific region. We are ISO, SGS, and CE certified, and guarantee compliance with international standards and regulations such as RoHS and REACH. Over the years, while ensuring product quality, we have been committed to providing customers with cost-effective solutions. Our professional OEM&ODM design, R&D, and manufacturing team can provide comprehensive support from product conception to mass production, ensuring we can tailor tailored products to meet your needs. Solving problems for our customers and satisfying their needs is our unwavering pursuit.

GUANGDONG SUNION CHEMICAL & PLASTIC Co., Ltd.

The company produces and exports various fluid sealing products and materials. Main business: PTFE products (processed parts), packing materials, sealing gaskets, anti-corrosion steel-lined pipe fittings and tanks (plastic-lined), etc. The products are applied in industries such as petrochemical, oil refining, power, shipbuilding, semiconductors, new energy, nuclear power, and military. Meanwhile, the products are exported to Europe, America, the Middle East, South Korea, Japan, and Southeast Asian countries and regions. Polytetrafluoroethylene (commonly known as plastic king) has excellent comprehensive properties such as corrosion resistance, high temperature resistance, aging resistance, high insulation, high lubrication, non-adhesion, etc., and is widely used in aviation, chemical, electronics, machinery and other industries. The white and black combined seal ring is used for ISO-TANK (international standard container, referred to as tank box, mainly used for the transportation of dangerous chemicals) tank mouth seal. The sealing ring used in the tank is divided into ordinary sealing ring and super sealing ring, commonly known as white and black (that is, white and black combined sealing ring). Domestic and foreign fluorine-coated D-type sealing rings are joint products, and the tetrafluoroethylene joint part is damaged by the sodium layer during high-temperature melting, which directly affects the adhesion between the tetrafluoroethylene film and the rubber body. In addition, the parting surface of the product mold is on both sides of the sealing ring, so the inner ring of the product inevitably appears the parting surface flash, which not only affects the appearance of the product. Mperature resistant silicone rubber O-ring and low pressure variable fluorine rubber O-ring is determined. Inorganic fillers were used to fill and blend modified fluorine plastics, and the types and dosage of fillers were studied. Independently developed mold structure, under the condition of precise positioning of rubber O-ring, injection modified fluorine plastic method to achieve a molding, full coating process. Main technical indicators: According to JB/T 10706-2007, fluorine plastic fully coated silicone rubber O-ring: Tensile strength

Yunnan Energy Green New Materials Co., Ltd.   was established in 2016. It is a wholly-owned subsidiary of Yunnan Provincial Energy Group Co., Ltd., with a registered capital of RMB 1.932 billion, serving as the Group's core platform for green energy and green new materials. The Company leverages Yunnan's mineral and green energy advantages and has built a complete silicon-based new materials industry chain.

Since 2011, GFIHVAC has been dedicated to the HVAC industry, beginning with galvanized duct (GI duct) and pre-insulated duct manufacturing. Over the past 13 years, we have steadily expanded our operations, establishing and investing in new production facilities to enhance our capabilities.

Company Profile

In the tide of the times, there are always forces daring to break conventions, writing industry legends with innovation as their pen. Founded in 2019, Zhongshan Tianqi Printing Equipment Technology Co., Ltd. Emerged with lofty aspirations despite its youth and remarkable strength as a newcomer. In just a few short years, it has carved out a niche in the fiercely competitive garment printing equipment sector with leading quality and cutting-edge technology.