Hongxin Petroleum_Oil drilling_Petroleum Engineering -Qualification Honor

Qualification Honor

High-tech

Specialized and new

Famous brand

Science and technology type

Qualification Certificate

Company safety production license

Company Business License

Two-level integration management system assessment A- level certificate

China famous brand certificate and listing

Health, Safety and Environmental Management System Certification

Environmental Management System Certification

Quality Management System Certification

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Contact Information

Address: Room 19-1-2A, Jianye Ruyi Jiayuan, 29 Xiangsheng Street, Zhengzhou District (Zhengdong), Henan Pilot Free Trade Zone

违禁词： First, best, first-class, leading, unique, king, leader, leader, extreme,

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Qualification