Longrun Rubber Products Co., Ltd. is a professional rubber parts manufacturer which is located in Shenzhen, China. With 120 employees and covering 6000 square meters floor size, we has processes of tooling design and fabrication, formulation develop, material mixing, vulcanized molding, trimming and packaging, all in house. We design and produce custom molded rubber parts within 20 days of lead time, products includes seals and gaskets, bushings and washers, Isolators and bumpers, rubber bonded to metal and plastic parts, and parts with liquid silicone rubber plus plastic double shots. All these parts are widely used in Automotive industry, home appliances, oil and gas fields and pharmaceutical fields. We have a functional lab and R&D team to support us for product development and our QA/QC will control the production quality to meet customer's requirements through DFM, PFMEA, PPAP & SPC. Our sales team are dedicated and always available for solutions and services in no time. Apart from RFQ, we can start fom RFP according to customer's needs, OEM/ODM projects are welcome! Our factory is certified with ISO9001 and IATF16949, products we made can meet ASTM, JIS, DIN, UL, CE, RoHS, Reach requirements. Materials option include silicone rubber, NBR, NR, CR, EPDM, Neoprene, Viton, FKM and liquid silicone rubber. 70% of our parts are exported worldwide and 65% of them are for automobile fields. The customers we are serving included some leading sealing solution brands and some fortune 500 auto companies.

1. who are we?

We are based in Guangdong, China, start from 2005,sell to North America(60.00%),Western Europe(15.00%),Domestic Market(13.00%),South America(3.00%),Eastern Europe(3.00%),Southeast Asia(3.00%),Northern Europe(1.00%),Africa(1.00%),Mid East(1.00%). There are total about 101-200 people in our office.




2. how can we guarantee quality?

Always a pre-production sample before mass production;

Always final Inspection before shipment;




3.what can you buy from us?

Rubber Parts; Rubber Products; Rubber Bonded To Metal; Rubber Bonded To Plastic; Liquid Silicone Runbber Injection Parts




4. why should you buy from us not from other suppliers?

we have 18 years manufacturing experiences in rubber parts, with strong R&D team and testing center to support product development, we can start from design, tooling fabrication, material formulation and production all in house under ISO9001 / IATF16949.




5. what services can we provide?

Accepted Delivery Terms: FOB,EXW;

Accepted Payment Currency:USD;

Accepted Payment Type: T/T,L/C;

Language Spoken:English,Chinese