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Who We Are
Introduction

Xi’an ZZ Top Oil Tools Co.,Ltd as head office registered in Xi’an City, the capacity of Shaanxi Province China in 2010 engaged in designing and manufacturing the downhole testing tools, Wellhead ...

QC QC Profile

General Quality Control Process: 1.Quality control of the raw material * we would do the comprehensive assessment of the supplier strictly according to technical requirements .Most of our suppliers ...

Contact Us

Address : No.25th Gaoxin6th Road, Xi'an, China

Worktime: 9:00-18:00 (Beijing time)

Email : sales@bjkysy.com

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China Techcore Oil Tools Co.,Ltd,
China Techcore Oil Tools Co.,Ltd,
China Techcore Oil Tools Co.,Ltd,