Market Positioning: For Aftersales Market Conform To The Popularity Manufacture's Roof Drain Advantage: Meet Customer's Small Batch And Personalized Requirements. Material: 304 Stainless Steel(Common), 316 Stainless Steel Why Choose Us: 1. 315MT Automatic Punch Lines 2. Automatic Welding Machines 3. Li Has QC Manager Approval And He Has Strict Requirements For Product Quality OEM: Acceptable
