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Tel: +86-532-66952179/66952180
Fax: +86-532-66952181     
E-mail:info@qdiflow.com
Sales office address: Unit 1517-1520, Building 4, Excellence Century Center, No. 31 Longcheng Road Qingdao, China.
Factory address: No.15, Jinshajiang Road, Tongji Street, Jimo District, Qingdao,China

A story from a French customer
2020-08-17

One customer placed a metal seated gate valve order to us. During communication, we realized these gate valves will be used in clear water. From our experience, rubber seated gate valve will be more suitable for this media. So we suggested customer to change from metal seated one to rubber seated one, whose price is also much lower. We help customer to get a better using effect and save the purchasing cost. They are very satisfied with our professional service.