石油化工新技术、新设备、新工艺开发,装置设备改造、技术服务、技术咨询、技术转让、技术培训、实验研究等。
Congratulations, submitted successfully!
Your edit is under review. You will be notified by email within 1 business day.
Submission failed.
Help others learn about this company, add my impression of this company»
Log in with the following accounts to save your follows