china good quality hotsale concrete spun electric pole steel mould company
China Good Quality Hotsale Concrete Spun Electric Pole Steel Mould CompanyProduct Name: High / Best / Good Quality + Amity Care + Concrete Spun Electric Pole Steel MouldSize: length 7-15mMaterial: steel Features: 1. Welding technology, which enhances the smooth finish of the mould wall, and eliminat