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Tianjin Shiruida Machinery Import & Export Co., Ltd
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About Us
With the advantage 70000 square meters processing line and 20 million USD of imported advanced processing machines from US, we got the international certifications of API 5D, API 7-1 ISO/TS29001, ISO9001:2000, API Q1. We can produce 120000 joints of drill pipes and 100000 joints of drill collars each year. Please feel free to contact us
infoATshiruida.com
sunshulialiAThotmail.com
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