1,pneumatic fittings and connectors 2,ISO Certificated 3,Tolerance:0.005~0. ... 5,Delivery:on time China supply OEM service high precision pneumatic fittings and connectors About usYaopeng was founded in 2005 as a ... : 1M*2M(the maximum tonnage:300T) Specification 1) Material: Steel, Brass, Copper, Stainless steel, Plastic, Aluminium, POM, Delrin, Titanium Alloy etc ...