Metal Screw in precise size ,high qulity and perfect finish on surface. Metal Screw is made by one of the CY hareware manufacturer : 1)  8years production experience,2) CNC machining hardware manufacturer ,3) Varuiys types 4) OEM is welcome. Features:Excellent and high quality control, competitive prices ,small order acceptabledelivery on-time ,OEM accepted.professional service CY company can provide the most satisfactory OEM diecasting products according to the customers drawings , sample and requirements, just send detailed drawings, specifications, quality required, and actual samples, CY provide you the most satisfactory process service with very competitive price. Stamping parts - Iorn , brass, S.steel,aluminum   Precision forging /Diecasting parts - Zamac , Copper ,Aluminum, Zinc Stamping part :1.stamping material :steel ,aluminum,zinc,stainless steel,copper2.surface treatment:painting ,powder coating,polishing, threading, sand casting3.different shapes and sizes are workable4.feature:high precision,high quality,reasonable price5.OEM&ODM service are availabe6.other sheet metal processing services are available  brass Sand Casting Process:    Client Drawing-Pattern-Casting-Rough Machining-heat treatment-Mechanical testing-Final Maching 

Investment casting for mining machinery part

1.Material: carbon steel, alloy steel, stainless steel, aluminum alloy, zinc alloy, brass, gray iron,

3.Process: investment casting, die casting, gravity casting, sand casting

4.Machining: turning, milling, drilling, grinding, threading, CNC machining, etc.

5.Finishing: sand blasting, polishing, plating, acid treatment, anodizing, painting and PVC

               powder coating (enamel)

6.Inspection: coordinate measuring machine, optical comparator, surface indicator, chemical

                 element analysis, hardness testing, tensile testing, impact testing

Metal Screw