Product Description Type Broaching, Drilling, Etching / Chemical Machining, Laser Machining, Milling, Other Machining Services, Turning Material Capabilities Aluminum, Brass, Bronze, Copper, Hardened Metals, Precious Metals, Stainless Steel, Steel, Alloys, Plastic, Iron, Zinc etc. Tolerance +/-0.01mm,100% Qc Quality Inspection Before Delivery,Can Provide Inspection Form Surface Treatment Anodizing, Brushing, Galvanized, Laser Engraving, Plating, Polishing, Powder Coating, Sandblasting, Silk Printing,Etc Processing CNC Turning, CNC Milling, CNC Machining, Grinding, EDM Wire Cutting Service Project Provide Product Design,Product Technical Service,Mould Development Processing, Etc Certificate ISO9001:2015 Lead Time 3-30 Days, Can be Adjusted According to Customer Requirements     Our Company DUC HOP TRADING & MANUFACTURING CO., LTD, with the trademark of Bach Khoa Precision Mechanical, would like to send the most respectful greetings to customers. Polytechnic precision engineering not only processes products according to customer requirements but also designs and manufactures automation systems, and integrates pneumatic equipment, gear transmission systems, control systems Automatic PLC.   Based on improving product quality, competitive prices, improving organization - production, and strengthening the development of cooperation is a decisive factor for the existence of the polytechnic mechanical company.