Located in 75# Yalujiangxijie, Yuhong, Shenyang city, Shenyang Changcheng Lubricant Making Co., Ltd. is next to Raocheng Erhuan highway, we enjoy good location.
As an over 10-year-old manufacturer and seller with experienced technicians, we mainly produce 2 types of products: lubricant and additive; these products have been wildly used in refineries, automobile, industries and mine industry.
At present, Our products marked with "Yunchi" brand have passed bench test of Dalian petrochemical company and got the affirmations of Daqing petrochemical general factory and China petroleum science academy.
Especially, our pour point depressant of petroleum oil T808A and T808B have been assessed and approved as "leading products of China" by China petroleum science academy. It fills the market blank of China and remedies the faults and shortages of common pour point depressants. At present, we have become the supplier of China No.1 automobile manufacturing Co., Ltd. and China No.1 automobile manufacturing Co., Ltd. and won the tender of Sinopec.
As an ISO9002 certificated company, all our products are 100% qualified , and you will enjoy our service 100%. Up to now. we have become the quality-track company of Shenyang product quality inspection house and have been approved as "Complete quality management qualified company" by China Agricultural Ministry.
Quality and credit are number one priority to Changcheng. We sincerely hope to cooperate with you for mutual development of us. Let's work together for bright tomorrow.