Of course:
Shell, Mobil, Caltex, Eagle, Sun, Total, Klüber, Fuchs, BP, and then the domestic Great Wall, Kunlun, unified lubricants. Taiwan to the national light brand!
These are mainly machine system lubricants. Equipment oil, such as hydraulic oil, gear oil, grease and so on. There is a long history, especially Mobil and Shell and Eagle and Sun, etc..
2, if it is from metal working fluids:
That Stewart, Castrol, Henkel, Fuchs, Mast, better.
The rest is on the market mixed to some miscellaneous brands. For example, in recent years out of the North Fir, Los, Terente, Anmi (Anmi and Zachuan is a brand, the same goods filling two brands), Derun Bao, etc. These brands after a few years of development. These brands after several years of development, also has its products to the highlights. But most of them are mainly direct sales. Prices should be more "dark". It is difficult to say that the manufacturer's profits.
3, from a professional point of view:
In fact, the brand is not the most critical. The most important thing is to choose the product, the process of processing methods, metal materials, to match the choice to the cutting fluid. Like cooking with ingredients, you can not say that the salt put less, MSG put too much, the flavor is bad on the blame salt or MSG is not good. The main thing is to choose the right processing fluid, the need for professional services.
Summarized as follows:
Equipment oil: must use "Mobil" and "Shell", base oil and history of the most critical! You can ask the country the brand major authorized dealers to buy.
Cutting oils: "FOSS", "Castrol" FOSS has a new factory in Malu, Shanghai
Cutting fluid selection:
"FOSS" Distributor, direct sales.
"Basso", distributor, high-end cutting.
"Mast" direct sales-oriented, cutting fluid product line.
"Mio. Flagg", Switzerland, high-end cutting fluid