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Zhengzhou City Butterfly Valve Factory is a hi-tech enterprise and a specialized factory that researches and manufactures middle and low pressure butterfly valve and special valve. It is a member factory of China Water Association, China Valve Association and Henan Quality Association, and is also a Zhengzhou patent example enterprise. The enterprise has won ISO9001, DNV , API and CE Certificate. We have been awarded national "A" grade
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| Company: |
zhengzhou city zhengdie valve co.,ltd
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| Contact: |
Mr. jianping zhao |
| Address: |
No.130,ZhongXin Rd,ShangJie,ZhengZhouu |
| Postcode: |
450041 |
| Tel: |
+86 371 68115566 |
| Fax: |
+86 371 68115155 |
| E-mail: |
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