What is the proportion of material cost to total production cost for ball valves ?
It varies from different manufacturers who adopt different technology and work with different raw materials suppliers. In order to ensure the quality of valves , it is necessary for a professional manufacturer to put the necessary investment in raw materials selection before production. Except for the well-selected material, the manufacturing cost on it including especially high technology, labor investment, advanced equipment cost and so on is indispensable as well.

Zhongshan good valve Co., Ltd have long histories and strong strength in 2-piece ball valve development. As one of Zhongshan good valve Company's multiple product series, valve accessory series enjoy a relatively high recognition in the market. The raw materials of FLOS ball valve go through a strict screening. It complies with the requirements of CE, SIL, and IQNet. The product has to go through rigorous testing procedures which are conducted by our testing personnel before delivery. They are responsive to make sure that quality is consistently at its best. Hydraulic resistance coefficient proves to be rather low in the product.

Cherishing resources and protecting the environment is the eternal promise of Zhongshan good valve Company. Ask!
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