Copper rosin acid use method and detailed explanation

According to the pesticide network , copper rosinate is a broad-spectrum, protective organic copper fungicide, which mainly inhibits the synthesis of fungal and bacterial proteins. Copper rosinate has good efficacy, can be used to control common.......

Environmental Cable Market: The "Blue Ocean" Field to be Developed

Since the beginning of the new century, the issue of environmental protection has become increasingly prominent and has attracted more attention from all over the world. Today's individuals, companies, organizations, countries, and even the world are actively exploring ways to protect.......

Copy milling machine safety technical operation regulations

[China Aluminum Industry Network] 1 Before driving, check if all parts and protective devices are complete. Check whether the amount of oil in the lubrication system is sufficient. The amount of fuel in the three direction feed boxes must not exceed half of the oil standard (note that the o.......

Flange type description

Flange type according to national standards: integral flange, thread flange, butt weld flange, neck flat weld flange, neck socket weld flange, butt weld ring with neck loose flange, plate flat welding Blue, butt welded ring plate loose flange, flat welded ring plate loose f.......