For over 20 years, we have focused professionally on hydraulic reciprocating seals and skeleton rotary seals. Our products are widely applied across hydraulic & pneumatic systems, construction machinery, chemical engineering, metallurgy, power generation, papermaking, coal mining and many other key industries.
Our self-developed KVK brand seals are manufactured in strict accordance with Chinese national standards, enterprise standards and selected international standards. Supported by premium materials, proprietary formulations, sophisticated production processes and nine core sealing technologies, we provide hundreds of product types and nearly 10,000 specifications, all available from stock with efficient warehousing and logistics.
We maintain a strong professional team of over 100 staff, including more than 60 frontline production workers, a dedicated technical team of 5 engineers, 6 regional sales departments and over 30 sales representatives. This enables us to fully meet the diverse demands of end users, distributors and partners worldwide.
Integrating industrial resources has always been our core strength to better serve customers. By combining our own manufacturing advantages with partnerships with leading international brands, we have built a large-scale one-stop seal supply center integrating R&D, production, agency, warehousing and sales. We deliver reliable service: in-stock availability, prompt order processing and fast delivery.
Our major agency lines include Taiwan TTO skeleton oil seals, Taiwan NAK FKM skeleton oil seals, Italian POF skeleton oil seals and Taiwan Dingji (DZ) seals. We also distribute premium products from NOK (Japan), VALQUA (Japan) and Hallite (UK).
We uphold perseverance, innovation and dedication, committed to customer satisfaction, trustworthy cooperation and ethical business management.