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Why Can We Always Ensure Excellent Quality

Quality Control

All products of our company are produced according to API standards, and the quality control objectives are:
1. The factory qualification rate of the product is 100%
2. Customer satisfaction rate not less than 95%

Certification

Xian LongWell Machinery Equipment Co., LTD Certifications
Standard: API-7K
Xian LongWell Machinery Equipment Co., LTD Certifications
Standard: ISO:9001
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