2026-Yongjia Kemi Machinery Components Co., Ltd.

Yongjia Kemi Machinery Components Co., Ltd. is located in Oubei, Wenzhou‑the Hometown of China’s Pumps & Valves. Benefiting from the rapid growth of the local pump‑and‑valve industry, we have focused on supporting and supplying for valve manufacturers. By pursuing specialization and refined production and continuously improving product quality, we have achieved great market success even with small components. We have gained extensive domestic market share, achieved sound corporate development and elevated our overall competitiveness. Founded in 2005, the company started with traditional processing methods. Through years of hard‑working and innovation, we have become a leading enterprise in this industry. Our daily output exceeds 15,000 pieces. We adopt assembly‑line production. From raw materials to finished goods, manufacturing follows industrial standards to strictly control product quality. We have obtained ISO 9001:2008 Quality Management System Certification. We are equipped with more than 40 sets of production facilities, including 3 forging blank assembly lines (7 presses ranging from 35 tons to 400 tons), CNC lathes, ordinary lathes, instrument lathes, automatic cutting machines, tapping machines, thread rolling machines, high‑frequency furnaces, milling machines, as well as complete testing and heat‑treatment equipment. Our products fit API and GB standard gate valves, globe valves, power‑station valves, flat gate valves and other types. Main products: series upper seal seats, packing sleeves, gland nuts, hexagon lock nuts, full‑thread bearing glands, round nuts, etc. Custom non‑standard parts and forged blanks are available according to customer requirements. Adhering to the tenets of “Quality First, Integrity First” and “Character determines products; products reflect character”, we provide competitive products and sincere services to support customers. We sincerely welcome customers to visit or contact us for business discussions, and look forward to jointly creating a bright future for the valve industry.