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Zhejiang Zhengfeng Valve Co.,Ltd

Who we are Zhejiang Zhengfeng Valve Co., Ltd. was founded in 1993, the company is located in  five-star industrial zone Dong'ou Wenzhou city zhejiang province Our company is innovative, the products are mainly based on ISO, API, ANSI, BS, DIN NF, JIS, GB,  JB and other standard production, nominal diameter 2"-80" (DN50-DN2000mm), pressure rating 150Lb-2500Lb (PN6-PN150), the operating temperature -196 degrees C, ~680 degrees. Main products of our company include butterfly

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