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East Changhong,Huzhou,Zhejiang,China China
with the American Petroleum Institute API Certification.Specialize in producing high-precision thick wall seam
passed ISO ***1 API Certification(API 5L, API 5CT) for structural purpose, liquid services ect Use **0
Contact Person Ms. daisy yi
Address East Changhong, Huzhou, Zhejiang
We will contact you soon .
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