To meet the needs of some ball buyers, we have added OEM services for ball valve bodies and ball valve seats. We have an independent metal surface hardening workshop and core technology. Machining centers, imported multi-axis CNC lathes, large CNC vertical lathes, etc., seat sizes range from 1/2 inch to 64 inch. Our team consists of senior engineers from large domestic enterprises. They have rich management and production experience and can provide consulting, design, production and improvement services to customers. We are committed to reducing costs and providing valve companies with high quality and cost effective OEM services.