Metal OEM Parts, Aluminum Parts, CNC Machining Parts manufacturer / supplier in China, offering 2.5t-26t Lifting Erection Anchor Two Hole Anchor for Prestressed Trusses and Thin Concrete Walls, Hulk Metal Precast Accessories 2.5t -26t Flat Foot Spread Anchor, CE Certification Precast Concrete Heavy Duty 2.5t-10t Plate Spread Anchor and so on.