2023-08-16

Will improper oil damage the engine?
When car owners change the oil; Everyone wants to lift the car high and drain the engine oil clean. Some car owners will still find that when adding oil, there is often some left over f......

2022-05-27

Does blackened oil mean spoiled?
Some riders may wonder, why did the oil turn black shortly after the change? Is the oil not up to standard, or has it not been cleaned? Not really, it's true that the oil turns black.......

2022-05-27

Simple identification of construction machinery hydraulic oil quality
Most of the construction machinery is constructed in the field far away from the oil testing laboratory. In the absence of special testing instruments, we have summarized several simple......

2022-05-27

Is gear failure related to lube oil quality?
1. Broken teeth: due to various external reasons in gear transmission, one or more gear teeth are broken to make the gear invalid; 2. Wear: in the process of gear transmission, the rel......

2022-05-27

Is the oil you use real?
The reporter learned from the Qingyuan Inspection and Quarantine Bureau that on June 2, the bureau and the Qingyuan Anti-smuggling Office Patrol Brigade, the Qingyuan Customs Anti-smugg......

2022-05-27

Fighting counterfeit lubricants is a long way to go
With the growth of automobile production and sales in China, the lubricating oil market has shown huge business opportunities. However, a large number of counterfeit lubricating oil app......