Dalian Yingyu Co., Ltd. provides the O-Rings of Metric Standard, Imperial Standard, American Standard (AS 568), English Standard(BS 1516), Japanese Standard (JIS B 2401) as well as International Standard (ISO 3601/1). The quality of the products conforms to the above standard regulations.
We can also make the customized products according to customer’s requirement or drawing. The materials include NBR (Buna-N), SI, VITON, EPDM, HNBR etc.
All the products are ROHS approved, and the FDA & NSF61 approved products are available. Also FREE SAMPLES ARE AVAILABLE.
The products are exporting to America, India, Turkey, Malaysia, Saudi Arabia, etc. for many years, and are well received by our customers.
We are looking for long-term business partnerships, and we’ll provide the best service and competitive quotation.

Please visit our website for the details.
www.dlyingyu.com