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Quality Control

Our company established sound QHSE management system according to the ISO & API standard. At the same time, we combined our management theory with the actual work to realize efficient management, normalized operation and standardized manipulation.

Since founded, our company always pursue the quality-oriented management concept, take product quality as core and customer satisfaction as mission, set up quality management system strictly in accordance with ISO9001:2008 & API SPEC Q1 standard so as to continuously improve the quality management level.


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Tel:0371-60126628 FAX:0371-60126629 E-mail: wl@wlproppant.com
Address:Suite 808, Tower F, Jianye Headquarters, Zhengzhou, Henan, China.