CVC Forged steel valve with advanced and reasonable design and elegant in appearance, is one of the main products of company's foreign exchange earning. We constant renewal process equipment and inspection means while pursuing outstanding quality. We have bought the numerical control machining center, auto-making process machine to adapt to its specialized production in enormous quantities. We strive to optimum performance-cost ratio. We strictly control the raw materials to reach their perfect performance by various heat treatment means. We process every step and make each valve of CVC a fine works. We aim at the international most advanced level and develop with them together.