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What are the third-party testing agencies for various oils such as lubricating oils and transformer oils? Large ones, or private enterprises are both acceptable******
1. Import and export commodity inspection bureaus in provinces or municipalities directly under the central government; 2. Large-scale oil quality assessment centers belonging to Sinopec and CNPC; 3. Inspection centers of specialized research institutions for lubricants and additives; 4. Central laboratories or quality control centers of large petrochemical enterprises
Okay, thank you:handshake
In Beijing or its vicinity, one can go to the Analysis Center or Motor Evaluation Center at No. 18 Xueyuan Road, Haidian District, Beijing, which is part of the Beijing Research Institute of Petroleum and Chemical Technology. They are professional and dedicated; although their fees may be slightly higher than those of so-called professional testing agencies in the industry, they are reliable and trustworthy. The analysis results for the samples they examine are guaranteed to be accurate, and they can provide professional answers to your various questions.
I am Zhang Weibin from the Research Center for Equipment Lubrication and Wear Conditions at the Guangzhou Institute of Mechanical Science. We are the largest oil evaluation center in China; you can follow me at 15118889078.
Have you heard of Great Wall Lubricants and Kunlun Lubricants? Have you heard of the Sinopec Oil Product Inspection and Evaluation Center in Beijing and the CNPC Oil Product Inspection and Evaluation Center in Lanzhou? Your company claims to be the largest in the country. Do you know how to write the characters for \"hanchen\"?
This post was last edited by Zhang Weibin from Guangzhou Machinery Institute’s Guangyan Testing on 2022-5-24 at 13:55
This post was last edited by Zhang Weibin from Guangzhou Machinery Institute’s Guangyan Testing on 2021-1-19 at 14:15. Do you know what a third-party testing agency is? If you don’t understand, you can search on Baidu; what does “third party” mean? Hehe
The last edit to this post was made by qugd on 2021-1-19 at 14:43. I am unable to explain the ocean and ice to you
This post was last edited by Zhang Weibin from Guangzhou Machinery Institute’s Guangyan Testing on 2022-5-24 at 13:54