规格: 1/2″-10″
球阀可采用不锈钢和碳钢制造，广泛应用于石油炼制、化工、造纸等行业。
Specification: 1/2″-10″
Ball valves can be made of stainless steel and carbon steel, and are widely used inpetroleum refning, chemical industry, paper-making and other industries.
规格: 1/2″-10″
球阀可采用不锈钢和碳钢制造，广泛应用于石油炼制、化工、造纸等行业。
Specification: 1/2″-10″
Ball valves can be made of stainless steel and carbon steel, and are widely used inpetroleum refning, chemical industry, paper-making and other industries.
Reviews
There are no reviews yet.