ring nbr1,000+ factories verified

Shandong Rosenwell petroleum technology Co., Ltd (hereinafter as Rosenwell company) is located in Dongying City, Shengli Oilfield(Belongs to Sinopec), which is the second largest oilfield and the largest petroleum industry base in China. Rosenwell company is a professional company engaged in petroleum equipment and spare parts, which is a reputable manufacturer and solution provider to oil gas drilling industry. We are focused on consumable parts, aiming for increasing parts life span, reduced operational cost, shorter downtime. Based on our domestic business with Shengli oilfield and professional engineering&commercial team, Rosenwell had built up a solid network and same-boat partnership with worldwide clients. Key advantage: OEM quality, 100% interchangeable. Competitive prices, In-time delivery, after-sales warranty service. The major scope of our products is, Top Drive System Spares, Mud pumps & spares, handling tools, BOP and BOP spares of RAM, Seals, etc We sincerely look forward to the chances of serving esteemed customers from all over the world and win-win business in the long run.

Zhejiang Huayi Automation Equipment Co., Ltd. is a PRO in the hydraulic business. We do wholesale and retail of all sorts of imported hydraulic piston pumps, hydraulic (rotary) motor assemblies, hydraulic walking motor assemblies, hydraulic gear pumps, and spare parts for hydraulic pumps. Our main partner brands are Parker, Rexroth, Atos, Bucher, Marzocchi, Eaton Vickers, and Wandfluh.

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.

Guangzhou GDK seals Technology Co., Ltd, set up from 2006, after decades of development in the construction machines seal parts, now becomes a modern enterprise that integrates with seals R& D, seal production and seals service together located in the FangDa Rd, HuangPu Dist, GuangZhou, China.

Xiamen Ballgarii General Equipment Co., Ltd, covers an area of 5, 000 square meters, with more than 100 employees and more than 5, 000 customers worldwide. It is a leading provider of one-stop product development solutions. With years of experience in CNC machining, 3D printing, Vacuum casting, Low Volume Manufacturing, Sheet Metal Fabrication and Injection molding, we offer comprehensive services from industrial product design to mass production.

Xingtai Hantai rubber and plastic products Co., Ltd. is located in Xingtai Industrial Zone, Hebei Province. We are an enterprise with more than ten years of experience in specializing in the production of Coal Mine accessories and seals.

GaoXin machinery s a company specializing in the integration of engineering machinery parts industry and trade. We have accumulated experience in the construction machinery industry for several years and have achieved rapid development during this period. Since its establishment in 2016, we have formed a complete team consisting of 106 members, with our own production, quality inspection, sales warehouse management, and other personnel.

Xiamen Neway Rubber & Plastic Products Co., Ltd. & Neway Industry Limited are sister companies. We're professional manufacturers of Custom Plastic Parts, Silicone Rubber Parts & Metal Fabrication, located in Fujian Province, China, specializes in these fields since 2002. With complete supply and production chain from R&D, 3D printing prototypes, mould design, mould making, parts mass production, assembling, inspection, packing & inspection to export.

Founded in 2002, Dowhon Group is a modern management enterprise integrating R&D, Production, Sales and Service, headquartered in Chengdu National Industrial Park- Meishan Jinxiang Chemical Industrial Park.

Guangzhou Jingsha Rubber Trading Co., Ltd. Was originally a subsidiary of the state-owned enterprise Guangzhou Rubber Group, Guangzhou Guangxiang Group Jinsha Trading Co., Ltd. It was established in 2006 and was renamed Guangzhou Jingsha Rubber Trading Co., Ltd. After a joint-stock reform in 2009.

Shanghai Ethaichem Co., Ltd. is a high-tech manufacturing enterprise specializing in the production of high-performance inorganic pigments and functional chemical materials. With a skilled workforce of over 200 employees and covering an area of 60 acres, the company operates integrated R & D, production and sales facilities capable of producing 100, 000 tons of coating raw materials annually. Equipped with advanced manufacturing systems and automated production lines, the company is dedicated to delivering products of consistent quality and reliable performance. It has been certified under ISO 9001, ISO 14001 and OHSAS 18001 management systems, ensuring stringent control over quality, environmental impact and occupational health and safety.

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.

NINGBO FOSUNT IMPORT AND EXPORT Co., Ltd. is a leading trading company specializing in high-quality industrial fluid control products. With years of expertise in global export operations, we provide comprehensive solutions for solenoid valves, electric actuators, pneumatic actuators, pneumatic ball valves, electric ball valves, and pneumatic angle valves. Our mission is to serve as a reliable bridge between premium manufacturers and international customers across diverse industrial sectors.

Hebei Chijiang Import and Export Co., Ltd. is a professional, agile and international plastics chemical supplier, specialising in the plastics and its products industry for more than 10 years, with the most complete international supply chain of plastics raw materials. We offer high quality raw materials, the most agile information on the plastics chemical market and can match you with the most suitable raw material options. Our experience, flexibility and professionalism have LED us to a large number of customers. We have delivered a wide range of different plastic chemicals safely to more than 30 countries and have customers in all regions of the world.

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!

Nanjing Zhonggrunda New Material Technology Co., Ltd. Was established in May 2017. Main rock wool, glass wool, rubber and plastic, ceramic fiber and other building insulation materials.

TIANYAN HOLDING Co., Ltd., located in Chengjiang industrial zone, Huangyan district, Taizhou city, Zhejiang province, covers an area of 80, 000 square meters. It is a big manufacturer, who be specialized in high-tech, high capability, and high reliability piping system. The annual output is around 30, 000 tons, and the types of products are more than 20, 000 PCS. The quality and safety are paid attention to seriously, so many important certificates and identifications was acquired, including the authentication certificate of quality management system - ISO9001, the authentication certificate of environmental management system - ISO14001, the authentication certificate of occupational health management system - OHSAS18001. All of the products had passed the detection by national building material test center and other relevant authoritative department. And the company has be honored as the "Zhejiang famous export brand", "Zhejiang famous brand", "Zhejiang trustworthy company AA level" and many other honorary titles. After more than twenty years of development and innovation, the scale of factory continues to growing, and professional teams in the fields of mold, material, and artwork have been established. Large quantities of leading production machines and testing equipments have been brought in at home and abroad. At present, the export quantity of the company ranks the second in China. Furthermore, the third phase workshops are building now.

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.

D& A Rubber is a leading manufacturer of rubber extrusion profiles, tube, cord, hose, seals, gaskets, vulcanize joining ring gasket and frames with extrusions, and mould articles. We serve a diverse clientele from the HVAC to sanitary, from construction to lighting, from industrial to machinery, from food service to military. Every customer among the thousands we have served has shared a common need for quality, responsiveness and flexibility.

Suzhou Beixuan Packaging Material Co., Ltd. is located in in Kunshan, Suzhou Province, Jiangsu Province, a major manufacturing province. We are one of the professional manufacturers and exporters of power tools and packaging consumables in China.

Zhejiang Zhongfu Industrial Limited was located in Hangzhou Zhejiang China, We are professional manufacturer and wholesaler for chemicals and engineering plastics with advanced equipment and first class technology.

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Since 2007, Quanzhou Shengda Rubber Products Co., Ltd l has been a manufacturer in sealing solutions. We specialize in manufacturing standard and custom o-rings, seals, gaskets, molded rubber products, and more, using a variety of elastomers. Since its establishment, our company has taken scientific and technological innovation as the development momentum of the enterprise. Through continuous introduction of advanced technologies at home and abroad and a set of rigorous management mode, its products are exported to many countries and regions at home and abroad, and become a long-term strategic partner for domestic and foreign merchants. Our range of products includes Rubber expansion nuts, O-Rings, Rubber mount, custom molded rubber gaskets and rubber washer and so on. Our o rings include AS568 series, JIS standard, ISO standard and Non-standard, more than 4000 sizes are available. Our main market is Nort America, Europe and Southeast Asia.

Guangzhou Disong Machinery Equipment Co., Ltd. is located at East Zhongshan Avenue, Guangzhou, China. It is a wholesaler of construction machinery parts integrating manufacture and trade.

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.

Zhongde (Beijing) Machinery Euipment Co., Ltd is a high technology enterprise with scientific research and professional manufacture. There are engineers and technicians in our company. While our company is complete in equipment and facilities and perfect in testing and inspecting measures.

Was founded in 1990. With over 35 years of experience, which has become a prominent name in the global sealing industry. The company is driven by a passion for innovation, an unwavering commitment to quality, and a relentless pursuit of excellence. These core values have enabled DEDE to stay at the forefront of the industry, providing high-quality sealing solutions while continually expanding its market reach.

Luoyang Heng Guan Bearing Technology Co., Ltd.

Company Overview

Established in Xiamen in 2001, Xiamen TuoYan Seals Technology Co., Ltd. Specializes in the research and development of sealing solutions and sealing components for fluid power systems. The company integrates research and development, production, and sales, and has complete production and testing equipment, including CNC machining centers, CNC lathes, large hydraulic presses, computer-controlled sintering furnaces, flat vulcanizing machines, precision injection molding machines, fully automatic fiber impregnation machines, and laminating machines. The company has passed the ISO 9001: 2015 quality system certification and has been recognized as a high-tech enterprise in Xiamen.