What is the proportion of material cost to total production cost for valve suppliers ?
Hangzhou Fuyang Nan Fang Valve Industry Co., Ltd is a leading pneumatic ball valve supplier dedicated to manufacturing. Nan Fang Valve produces a number of different product series, including pressure control valve. This type of industrial check valve uses such materials with swing check valve properties. Nanfang supplies valves for famous businesses: Sinopec, PetroChina, CNOOC, etc. Being sanitary and having a nonporous surface, this product is a good helper for the housewives. It's no wonder that this product is becoming so popular. Nanfang has 19 years’ valve production experience.
We will continue to improve the quality of our products and services to increase our customers' satisfaction and maintain our position as the world’s leading manufacturer of high-quality products. Check now!