dust ring4,000+ factories verified

Guangdong DEF Seals Solutions Co., Ltd. is a leading seals original manufacturer carrying with more than 20 years professional experience, focus on full series hydraulic seals and PTFE component seals, which including guide rings and Spring Energized Seals, as well as CMRD (Custom Made, Rapid Delivery) urethane and rubber seals.

Xingtai Xiangyue Rubber Products Co., Ltd. Was established in 2017. The company is located in Renze District, Xingtai City, Hebei Province. After 8 years of deep cultivation and development, it has become a high-tech enterprise integrating research and development, production, and sales. We strictly follow the ISO900 quality management system. Each batch of raw materials undergoes entry inspection. We adopt advanced turning processes and fully automatic mold vulcanization processes. We have a constant inventory of various high-performance elastomer materials, including but not limited to: Nitrile rubber (NBR), fluorine rubber (FKM), ethylene propylene diene monomer rubber (EPDM), hydrogenated nitrile rubber (HNBR), and polytetrafluoroethylene (PTFE), which can meet the sealing requirements for different working conditions ranging from -60 degrees Celsius to 300 degrees Celsius. The company mainly manufactures and sells sealing products for mine comprehensive mining hydraulic supports, single hydraulic pillar seals, explosion-proof seals, O-ring seals, polyurethane oil seals, combined sealing gaskets, frame oil seals, fluorine rubber oil seals, polytetrafluoroethylene sealing rings, V-shaped cloth-reinforced rubber rings, piston seals, rod seals, dust-proof rings, static seals, etc., which are popular in the consumer market. It enjoys a high reputation among consumers and has established long-term and stable cooperative relationships with many central state-owned enterprises and agents.

With 35 years experience in producing rubber oil seals, Jiang Yin (No. 3) Rubber Manufacturer Co., Ltd. is a professional manufacturer and industry leader in the researching, manufacturing and selling types of skeleton oil seals, O rings, Rubber gaskets, Pump valve oil seals and Oil seal cover.

DMS SEALS was established in 2008. We are a technology enterprise which specialized in the production of seals, the development of seals material and the solution of the sealing of special working condition. We own 120 staffs which including 70 middle and senior technicians. Our factory covers more than 10000 square meters which including 8000 square meters for the workshop. Our production equipment and test equipment are on leading level in the same industry. We are the one of the biggest enterprise who specialized in manufacturing and developing seals in China. We have long time cooperation and communication with many universities and research institutions at home and board. We own a number of invention patents and leading production process. The R&D teams have the ability to design and develop seals for various of complicated working condition of sealing system. We have already passed the certification of ISO 9001 and IATF 16949. We have the mature technical reserve for the solution of ultra-high temperature, ultra-high pressure, ultra-low temperature, highly corrosive and other special working condition. Our products are widely used in construction machinery, automobile, automation equipment, petroleum, water conservancy, chemical engineering, aviation and other area.

Shanghai HSCO Group - A Reliable Global Partner in the Hydraulic Industry

Qingdao Micro Precision Machinery Co., Ltd. Was established in 2006. Our company's main products include hydraulic cylinders, hydraulic parts, hydraulic stations, hydraulic valve blocks, and processing of various non-standard hydraulic products and CNC machining parts customized by customers. Major customers include Caterpillar, Sandvik, Sany Heavy Industry, Volvo Construction Machinery, Kubota, and other large domestic and foreign enterprises.

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.

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.

Different kinds of products are available in our company. We're pleased to get your Inquiry and we will reply you as soon as possible. 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.

Voneseals Technology Co., Ltd.,  is a specialized sealing solution provider. Voneseals' foundation is built upon stable and reliable basic materials and strategic R&D, integrates excellent resources both domestic and abroad to provide customers with professional sealing system solutions.  

MK is a high-tech enterprise which focuses on sales and service for the post-market of imported crushing and hydraulic lubrication systems. The company integrates products design, research and development, OEM product scale storage, technical consulting and on-site service, With deep ploughing industry for many years of accumulated precipitation resources and a strong customer service ability, we achieve that replace both the wear parts and spare parts undifferentiated of the main imported brand equipment successfully, Thanks to the ultimate pursuit of product quality and the full range of satisfaction for users' efficient and sustainable service requirements. At the same time, Relying on the advanced customer management system, super large spot stocks, the company's service level and capability increase year by year. We get the identify from end users and dealer of the metallurgical mines, sand and stone aggregates, construction waste treatment, energy sources and other fields over the country and abroad, Both public praise of the enterprise and reputation of brand are famous on the market.

Shenyang Powerups Machinery Co., Ltd, located in the northeast of China, is a global provider of process solutions for variety of industris including minieral processing, aggregate processing, coal mining, etc. It's a manufacturer which is committed to designing, manufacturing and maintaining cone crusher, jaw crusher, impact crusher, feeder, screen and washing equipment, and it's also a great resource of premium replacement parts for Cone crusher, GP Series™ Cone crusher, MP Series™ Cone crusher, C Series™ Jaw crusher, Symons® Cone crusher, Gyradisc® Cone crusher, Omnicone® Cone crusher, Sandvik® Cone crusher, etc. Powerups has large stock of parts for the leading models of crushers to meet the specific needs of each customer.

Liuzhou Pinmo Sealing Sci-Tech Co., Ltd. is a renowned scientific and technological enterprise that specializes in research and development, production, and sales. Situated in Liuzhou city, a prominent industrial hub in southwest China, our factory spans across an impressive area of 8, 000 square meters and boasts a dedicated workforce of 250 skilled employees. We take immense pride in being the designated supporting manufacturer for local SGMW and LiuGong machinery.

Ningbo Haige Seals Industrial Co., Ltd. is a leading seal manufacturer with 20 years of experience, specializing in a full range of mechanical and hydraulic seals. Our product line includes over 200 products, including mechanical seals, seal faces, O-rings, packings and gaskets, hydraulic and pneumatic seals, dust seals, guide elements, coupling elastomers, and more. These products are widely used in industries such as the petroleum industry, industrial automation equipment, and general machinery. Haige boasts advanced production facilities and a strict quality control system, committed to providing high-quality products that meet the highest industry standards. Our experienced and professional team works tirelessly to ensure precision manufacturing. Our products are designed to be durable, reliable, and user-friendly, and we are committed to providing our customers with the best possible products and services. We have a strong commitment to sustainable development and environmental responsibility. Our unwavering pursuit of quality has earned us a global reputation. We are proud to serve customers in over 40 countries and regions, including the United States, Germany, and Southeast Asia, who are highly praised for our competitive pricing and superior quality. In the future, our products will be sold worldwide. We are committed to providing high-quality products at reasonable prices, utilizing the latest technology for efficient and comprehensive production, and offering excellent after-sales service. Our company's mission is to prioritize our customers' needs and provide the best possible service. Our dedicated team is always ready to assist our valued customers with their specific needs and provide fast and efficient solutions. We are committed to building long-term relationships with our customers based on trust, reliability, and mutual benefit.

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.

Shenzhou City Sanshi Rubber Company is a professional manufacturer of rubber oil seal, customized rubber parts, customized PU products, rubber O ring, rubber damper and so on. The material canbe NBR, EPDM, FKM, MVQ, NR, PU, BAKELITE, plastic.

Hebei Yunpeng Company is a leading enterprise whose hardware processing and trade is integrative, which owns advanced production equipments and 10 senior engineers and a lot of skilled workers that engaged in all types of work, and are capable of very solid manufacturing and processing. Currently covers an area of 5000 square meters. We produce all kinds of metal parts include machine parts, metal stamping, deep drawn, sheet fabrication, welding parts, and assemble products, and can provide one-stop R&D service to all our customers.

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.

Shenzhen Hongweixin Technology company founded in 2015Y, the factory located in Shenzhen Longgang district. The company specializes in the production of silicone tube, silicone strip, silicone foam pad and various specifications of silicone molded parts and other silica gel products, widely used in food, medicine, daily chemical, hardware and other industries.

Milesun Group was established in 2002 and headquartered in Guangzhou. With 410 employees and 3 production bases covering over 35000 square meters.

With over two decades of industry expertise and more than 13 years of dedicated export experience, Hubei Tuohang Power Technology Co., Ltd specializes in supplying high-quality diesel engine spare parts to a global clientele. Our commitment to reliability,  competitive pricing, and exceptional service has earned us the trust and long-term partnerships of customers worldwide.  

Hebei Zhuhong Industrial Co., Ltd. (ZH) is one of the leading wearing spare parts supplier in China. We provide a wide range of standard crusher spare parts for Cone Crusher, Jaw Crusher, HSI and VSI crushers, but also manufacture some customized products.

Ruichen Seals founded in 2006, covering an area of 18000 square meters, is a collection of research and development, production and sales of various rubber sealing parts enterprises. After 18 years development, Ruichen has more than 300 staffs and the current annual amount is 15 million US Dollars.

Jiangsu Product Machinery Co., Ltd. is founded in September 2019, located in Xiazhuang industrial park, Xueyan Town, Wujin District, Changzhou City. With good location and convenient transportation. Our company now have more than 90 employees, and the factory area covers over 10, 000 square meters.

Chengdu Raptors Mechanical & Electrical Equipment Co. Ltd, established in 2015 by Mr. Jordan Wang who had rich experience in Cummins engine, Cummins generator and related machinery parts business, especially Mine, O& G, Marine, Railway, Construction Machinery market, etc., as a sales director, Jordan worked in Cummins for 8 years.

XUZHOU SHANGHENG ENGINEERING MACHINERY Co. Ltd. Is a leading one-stop construction engineering machinery supplier in Xuzhouwhich is Chinas largest construction machinery located.

Guangxi Linqian Machinery Equipment Co., Ltd., established in October 2010, is specialized in offering full range of LiuGong machinery original /genuine spare parts in China.

Hefei Zhuri Construction Machinery Co., Ltd. is located in A12, Baowan International, Hefei, Anhui, China. Adhering to the concept of integrity first and win-win cooperation, we have established loyal and stable partnerships with HITACHI, SANY, KOMATSU, SAKURA, Hengli Hydraulic, NGC and other companies. After nearly thirty years of concentration and effort, we have always insisted on a step-by-step approach and have now developed into one of the most extensive, comprehensive and influential excavator parts suppliers in China.

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  Shandong Medakai Hydraulic Machinery Co., Ltd. is a modern enterprise specializing in the R&D, production, and trade of hydraulic cylinders. Leveraging years of in-depth experience in the hydraulic industry, we not only boast solid, robust manufacturing capabilities but also offer flexible adaptability aligned with market demands. Currently, we are actively expanding our global business, committed to providing you with highly compatible, reliable hydraulic cylinder solutions.