PTFE FEP Encapsulated Silicone FKM O Ring

Ningbo Yierka Seals Co., Ltd. is located in west of Ningbo city, where is 15 km distant of Ningbo airport. It is 35km away from Ningbo port, so it is convenient transportation. Ningbo Yierka Seals was established in 2001. We are specialized in producing and researching Hydraulic Seals, Pneumatic Seals, Rubber Parts and PU Casting Parts. We offer seal solution service for global customers.

We have succeeded in turning the hydraulic seal to be used in mine, hydraulic system, plastic jetting machine and engineering machine. And we have 14 PCS patents and can provide the product certificate according to client' requirements.

Ningbo Yierka Seals covers about 4,900 meter square, 85employees work for us. We have more than 15,000 kinds mould tooling. The current production capacity is around 1,000,000 pieces per month. We have a quality control system. Ningbo Yierka Seals owns complete test and research equipment, physical and chemical labs.

Our aim is "offering professional seal solution service and high-quality seal to our global customers." We believe that service and communication are key factors when building a business relationship. Also we sincerely welcome the customer from domestic and abroad. We hope to establish the good business relations with customers through sincere cooperation. We believe we will make our common career better through our great effort.