Qualifications and Honors

Shaanxi Province Science and Technology Progress Award

Shaanxi Province Science and Technology Achievement Registration Certificate

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YAN'AN JIASHENG PETROLEUM MACHINERY CO., LTD

Address: Yan'an High-Tech Industrial Development Zone, Shaanxi Province

Phone: +86-911-2515900

Email: official@yananjs.com

Sales Department Manager: Zhou Haina

Phone: +86-15029113311

HR Manager's Phone: Gao Meicui

Phone: +86-13892212446

About Us

Qualifications and Honors

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