Features:
Standard Pressure Gauge(Manometer,manómetro) measures the pressure or vacuum of gas, liquid and vapor not corrosive to copper, steel and al...
Aluminum Alloy Seamless Gas Cylinder is featured for some unique
strong points. Its weight is lighter than general steel cylinder by 40%,
its connat...
1.Specially processed one quality low alloy steel King pin, which has strong bearing capacity, long service life, light weight and excellent performan...