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wendy wang
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Qingzhou Petroleum Machinery Factory Co., Ltd.
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wendy wang
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Quality Control
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Certifications
- Diploma
- 1999-01-01
- 2008-07-10
- Advanced Company in Shandong Province
- 1998-10-02
- 2008-07-10
- Outstanding Production of Technology Diploma
- 1999-03-01
- 2008-07-10
- ISO9001
- 2007-09-18
- 2008-07-10
- ISO9001
- 2006-06-05
- 2009-06-04
Contact Supplier
- Qingzhou Petroleum Machinery Factory Co., Ltd.
- Contact namewendy wang Chat Now
- Phone86-0536-35248588009,3522399
- AddressNo. 2618, Industry Road, Shandong, China