背景图

Expert Team Visited Haohui

2022-10-10 11:00

On November 18, 2020, a research team of senior experts in the industry all over the country, came to visit Haohui, getting a high praise for Haohui Company.



At present, Haohui as the professioanl manufacturer of producing polyol ester, polymethacrylate type pour point depressant and viscosity index improver, ester based PAO, and ester for refractory hydraulic oils, has cooperated with a number of scientific research institutes and universities, and HH’s products and application formulations have been fully verified in many well-known lubricating oil production enterprises getting the good feedback.


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