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Dear Distinguished Customer Teams, Firstly, We thank you for your kind Support in the past year of 2023! Hereby, I am writing to inform you that our Group factory and office have come back to work yet. Welcome your any inquiries if u have for any time any Day. Regards. Your faithfully. Oversea Sale Teams HeNan YouLong Petroleum Engineering Technology Co.,Ltd Address: Puyang industry park, henan, china Telephone: +86-8417400 Cell:+86-18202958653 WeChat: +86-18202958653 web: www.youlongenergy.com www.zyzjgroup.com
2024/04/07
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.