Yongjia Yongda Valve Manufacturing Co., Ltd. () is a professional valve, ball valve, check valve design, manufacture and sale of the business in the current fierce competition in the market. Yongda people in a professional production, advanced and reasonable design, sophisticated technology and equipment, both the appearance and inner quality concept, customer-orientated service awareness, to provide customers with quality products and friendly service. Its mission is all for customer satisfaction, follow the "integrity first, customer-oriented" approach to business, the first-class brand, best price, brand range, the shortest cycle, to provide customers with a full range of services.