No.350, Wenchang Road, New and Hi-tech Development Zone, Suzhou, Jiangsu
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产品规格
API Certified:Calibration
详情
The high precision gages are widely used for oil fields to
measure the monomial parameters of taper, pitch and height thread
for pipe, tubing,casing and drill string.It is constituted by the
transmission system of rigidity main body and indicator to
control and improve the quality of thread. It meets and exceeds
the specifications established by the American Petroleum
Institute.(A.P.I)
