Laizhou Powder Metallurgy General Factory

[ Manufacturer ]Main business are Powder metallurgical parts

Penglai Heat-preserving Anti-corrosive Engineering Co., Ltd

[ Manufacturer ]Main business are Polyurethane rigid foamed plastic

Yantai Mouping Yangmadao General Machinery Plant

[ Manufacturer Trader ]Main business are Machine parts

Yantai Beijixing Watch General Factory Tool Branch Factory

[ Manufacturer ]Main business are Mechanical tool, Machine part