Quality Control

YUANYU, a global manufacturer since 1981, specializes in custom molded rubber products, including grommets, o-rings, and seals. With a 6,250 sq.m production facility, ISO certification, and expertise in diverse rubber materials, we serve electronics, automotive, and industrial sectors worldwide. All members of Yuanyu apply Yuanyu's operative concepts to accomplish goals. Our continued success relies on our dedication to quality. Since 1981, Yuanyu continuously won commendations from customers. In 1999, we passed International quality standards such as ISO-9000 Series examination with ISO-9002 certificated. Furthermore, in 2000, ISO-9001:2000 certificated. In 2008, ISO-9001:2008 certificated. In 2017, ISO-9001:2015 certificated.We develop reliable and high quality products to meet our customer needs according to the principles and the policy of ISO-9001. Rubber Rings & Grommets | Rubber Parts Manufacturers - YUANYU. A molded rubber products | rubber parts manufacturer since 1981. ISO & RoHS certified, over 6,250 sq.m production plant, rubber products including rubber grommets, rubber rings, o rings, rubber seals, rubber bumpers, rubber gaskets. Rubber properties such as NR, NBR, NBR+PVC, HNBR, VMQ, FKM, ACM, ECO, CSM, etc. Yuanyu Rubber Enterprise Co. Ltd. manufacture custom molded rubber products in any shapes, any sizes. As the electronics industry grows rapidly, Yuanyu increased manufacturing Electronic related rubber porducts.

Quality Standards - ISO-9001:2015 Certificated

All members of Yuanyu apply Yuanyu's operative concepts to accomplish goals. Our continued success relies on our dedication to quality. Since 1981, Yuanyu continuously won commendations from customers. In 1999, we passed International quality standards such as ISO-9000 Series examination with ISO-9002 certificated. Furthermore, in 2000, ISO-9001:2000 certificated. In 2008, ISO-9001:2008 certificated. In 2017, ISO-9001:2015 certificated.

We develop reliable and high quality products to meet our customer needs according to the principles and the policy of ISO-9001.

Green Products

RoHS / PAHs / PFOS / REACH / ODC Compliant

The RoHS directive was issued January 27, 2003 by the European Commission (EC). The six restrictions of use regarding the toxic and hazardous substances : lead (Pd), mercury (Hg), cadmium (Cd), hexavalent chromium (Cr6+), polybrominated biphenyls (PBB), polybrominated diphenyl ethers (PBDE). We use X-RAY Analysis to measure small amounts of Cd, Pb, Hg, Br and Cr which banned by the EU's RoHS directive. We test our products form materials and production process, also before shipping to make sure our products do not contain hazardous substances over limit.

In our design and manufacturing process, all raw material, packagings, and additives used for manufacturing products qualified the Restriction of Hazardous Substances Standard of latest green policy.

Quality Control Equipment

1. Seiko XRF X-RAY Analysis for RoHS
2. 2.5D Vision Measuring System
3. Digital hardness measurement
4. Electronic densimeter
5. Ozone Tester Chamber
6. Digital tension meter
7. Rotorless Rheometer
8. Computerized Tensile Strength Tester
9. Aging Oven Tester
10. Digital densimeter
11. Carbon Black Dispersion tester

Photo Gallerys

Quality Control | ISO & RoHS Certified Rubber Parts Supplier with Global Reach

Yuanyu Rubber Enterprise Co. Ltd. has been a leading manufacturer of custom molded rubber products since 1981, delivering reliable solutions for industries worldwide. With a 6,250 sq.m production facility and ISO 9001 certification, we ensure each product meets rigorous quality standards. Our expertise spans a wide range of rubber materials, including NR, NBR, HNBR, VMQ, and FKM, enabling us to create components tailored to specific applications.

Our product line includes rubber grommets, seals, o-rings, rings, and gaskets, designed for use in electronics, automotive, and industrial sectors. YUANYU is committed to manufacturing durable and precision-engineered rubber parts, catering to the growing demand for high-quality components in international markets.

YUANYU has been a global leader in manufacturing high-quality custom molded rubber products for over 43 years. Combining advanced manufacturing technology with decades of expertise, YUANYU delivers durable and innovative rubber components designed to meet the unique needs of industries worldwide, including electronics, automotive, and industrial sectors.