Natural rubber ring HNBRO type ring mold 8600 sets precision non-standard seals 5500 pieces size fluorosilicone ring rectangular washer

Huizhou Xiangjiang Lanxin Industrial Co., Ltd.

4th Floor, No. 89 Aimin East Road, Huiyang District, Huizhou City, Guangdong Province
Business Scope: Rubber products, custom rubber rings, non-standard seals, mold industrial standard parts, rubber and plastic material technology, rubber accessories.

Affiliated with Deli Precision Rubber Industry HKRUMSIN Enterprise, the company specializes in the production and trade of high-precision machinery, aerospace, semiconductors, lasers, fluid equipment, optoelectronic medical equipment, precision instrument accessories, unmanned aerial vehicles, semiconductor hardware and plastic parts, high-precision microelectronic equipment accessories, new energy precision hardware rubber and plastic parts, precision rubber products, hardware and plastic accessories. Products feature high-precision tolerances with millimeter and micrometer-level errors through mold forming. The company integrates production and sales of communication equipment accessories, mechanical accessories, optical accessories, medical equipment accessories, and unmanned interface machine accessories. High-precision tolerances reach 0.001MM, with testing accuracy for hardware and plastic products achieving micrometer-level tolerances. Precision quality ensures rubber and plastic products can achieve tolerances as fine as 0.01-0.03 through vulcanized molds (distinct from hardware and plastic molding methods).
The company engages in mold injection processing and vulcanized production of precision accessories, precision plastic product parts, high-precision mechanical accessories, and the R&D, production, and sales of plastic and hardware electronic products. Sealing rings are sold to North America and the EU, adhering to strict specifications. Japanese production management practices were introduced in the 1990s, implementing 5S management and ISO systematic quality control. Production strictly follows rubber characteristics for vulcanization, adhering to quality standards SOP and SIP, and rigorously abiding by the principles of man, machine, material, method, and environment (5M1E).
Custom VITON O-rings, rubber gaskets, sealing washers, O-rings, flat sealing rings, molded durable seals, rubber O-rings, FKM, NBR rubber rings, IIR, CR neoprene, NR, SBR rubber, rubber gaskets, sealing washers, O-rings, flat sealing rings, molded durable seals, rubber O-rings, PA, EPDM, HNBR rubber seals, FFKM, FLS, MVQ, FSIL, PVMQ rubber seals, washers, POLYSULFIDE, AU, ECO, ACM rubber and plastic, FMVQ, NYLON polyurethane rubber, fluoroelastomer FKM, FPM, FMC, FLUOROCARBON, silicone SILICONE, nitrile rubber rings, styrene-butadiene polymer rubber, sodium butadiene rubber O-rings BUNA, chlorohydrin chloroprene CHLOROPRENE rubber rings, rubber gaskets, sealing washers, O-rings, flat sealing rings, molded durable seals, rubber O-rings, self-lubricating hydrogenated nitrile rubber rings, self-lubricating food-grade rubber gaskets, sealing washers, O-rings, flat sealing rings, molded durable seals, rubber O-rings, flame-retardant UL94V-0 grade, EPDM seals, fluoro-silicone rings, FFKM, FFPM, FFMC, FVT perfluoro rubber seals, FLAS fluorocarbon rubber, PA, PTFE, F4 acrylic rubber, isoprene rubber seals, polybutadiene material polyethylene, VAMAC, acrylate, and other rubber ring materials.
Specifications include over 8,000 rubber ring sizes, custom American standard plastic and hardware, Japanese standard seals, European/French standard O-rings and star rings, national standard optical rubber rings, and a comprehensive range of specifications. The company offers 8,600 seal size series, high-precision rubber parts standards, and custom rectangular rings, rubber gaskets, foot pads, sealing washers, X-rings, ED rings, silicone rubber plugs, and miscellaneous silicone rubber products for rubber component development. Raw materials are sourced from Germany, the USA, and Japan. Custom products include over 5,000 sets of standard and non-standard molds, 3,500 sets of standard parts, and 1,500 sets of washer molds. Food-grade materials are EN549 certified and comply with NF T 47-501 national standards, FDA, UL94V-0, PAHS, ROHS, REACH, DFA, LFGB, and IATF16949-2016.