Business Type : Manufacturer Main Products : Digital Caliper,Angle Ruler,Digital Inclinometer,Hardness Tester,Dual Axis Digital Inclinometer,Aluminum Alloy Angle Ruler
Business Type : Manufacturer Main Products : Oilfield wellhead device,Drilling and production equipment valve,Blowout preventer,Fracturing Manifold,Forged steel flange,Forged parts of wellhead manifold
Business Type : Manufacturer Main Products : Nickel alloy,High heating alloy,High temperature,Precise alloy,Corrosion-resistance alloy,Heat-resistance steel
Business Type : Manufacturer Main Products : ball bearing,roller bearing, auto wheel bearing,steering racks bearing,famous brand bearing,Automobile Engine Parts