欧美另类 自拍 亚洲 图区

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      About

             

      Ningbo Woke Zhihe Valve Co., Ltd. is a diversified enterprise integrating R&D, production and sales services. The company has passed ISO9001:2015 certification, CE certification, ROSH environmental certification, and has a patent for the invention of pinch valve hose.

      The company focuses on R&D and production of pneumatic pinch valves and pinch valve linings (rubber pipes). In 2013, the company set up a rubber laboratory, hose fatigue, hose life simulation test center, hose production series of equipment, and hired rubber in technology. Dr. Molecular assisted in research and development. After 4 years of research and development, the pinch valve produced by the company has reached the import quality (long life, good reproducibility, wear resistance, food grade), solved the monopoly of foreign technology prices, and successfully matched the large enterprises in the batch: rail transit ( China CRRC), construction cement, mud and sewage drainage, animal husbandry, painting equipment and vacuum conveying systems, food and beverage, brewing beverages, chemicals and other fields.

      We will adhere to the "no best, only better" business philosophy, to provide you with satisfactory valves and perfect technical services, and will work together with you to become your sincere friend and preferred partner in the valve field.


      欧美另类 自拍 亚洲 图区
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