High Quality Concrete Nail in Jinhua Zhejiang Jinhua Friendship Industry Co., Ltd. Base Info Model NO.:JF20Type:Concrete NailTrademark:JIANFENGTransport Package:20kgs,CTNSpecification:SGSOrigin:Zhejiang JinhuaHS Code:7317000000 Description Pre:Grade 8.8 Carbon Steel Hot DIP Galvanized Hex Bolts/Hex Head Bolts with Hex Nut Next:Carbon Steel Expansion Anchor Bolts/Standard Expansion Anchor Bolt/ Color Zinc Plated Carbon Steel Expansion Bolt/L Type Anchor Bolt