EDM Parts

High Precision EDM Machining and Cutting

We mainly engaged in CNC Machining parts, Sheet Metal Fabrication parts, Grinding Parts, Turning Parts, Welding Parts, Bending Parts, Casting Parts, 3D Printing parts, Moulds, EDM, Extrusion parts, Electrical parts and Assembly work for our customers.

Our Parts are widely served in the fields of automation production lines, food machinery machines, packing machines, medical machines and other industry machines, etc.

Company	Quanzhou GV Metal Parts Co., Ltd
Processing	Machining, Turning, Milling, Grinding, Wire-EDM,Fabrication service etc.
Material for CNC Machining processing	1) Aluminum - AL 6061-T6, 6063, 7075-T,5083,6063,6082,5052,2A12 etc.
	2) Stainless steel - SS 201,SS301 SS303,SS304,SS316L, SS416L,17-4(SUS630),440C, 430 etc.
	3) Steel - 4140,4340,Q235, Q345B,20#,Cr12MoV,D2,A2,4140,4150,P20,S136,M2,O2, SKD11,CRS, etc.
	4) Titanium - TA1,TA2/GR2, TA4/GR5, TC4, TC18 etc.
	5) Brass - C36000 (HPb62), C37700 (HPb59), C26800 (H68), C22000(H90) etc.
	6) Copper - bronze,Phosphor Bronze, Magnesium alloy, etc.
	7) Plastic - Peek, Nylon, G-10, Acrylic,Anti-Static Acetal Tan (Tecaform SD) , PC,ABS, etc.
	8) Food class ,Medical class- such as POM, Delrin, etc.
	9) Aerospace class - PEI+30%GF,PEEK+30%GF,PC+30%GF,PU,PTFE,PE,PVC etc.
	10) Rollyu Precision handles many other type of materials, please kindly contact us if your required material is not listed above.
Finish	For Aluminum parts - Clear anodized, Color anodized, Hard anodized, Sandblasting, Chemical film, Brushing, Polishing, Painting, Silk screen printing,Etching, Laser marking, etc.
	For Stainless steel parts - Polishing, Passivation,PVD, Sandblasting, Black oxide, Electrophoresis black, Painting, Silk screen printing,Etching, Laser marking, etc.
	For Steel parts - Polishing, Black oxide, Nickel /Zinc/Gold/ Chrome/Silver plating, Carburized, Powder coating,electrophoresis, QPQ(Quench-Polish-Quench), Heat treatment, Painting, Silk screen printing,Etching, Laser marking, etc. etc.
	For Brass parts - Nickel /Zinc/Gold/ Chrome/Silver/Titanium plating, Electrophoresis black, Powder coating,Painting, Silk screen printing,Etching, Laser marking, etc.
	For Plastic parts - Plating (ABS), Brushing (Acylic),Painting, Silk screen printing,Etching, Laser marking, etc.
	Rollyu Precision handles many other type of finish, please kindly contact us if your required finish is not listed above.
Tolerance	Minumum tolerance +/- 0.05mm (+/- 0.0005")
Surface roughness	Ra 0.1~3.2
Drawing format	Step/Igs/PDF/DWG/DXF, etc.
Testing equipment	CMM (Coordinate Measuring Machine),Height gauge, Caliper, Hardness tester, Roughness tester, Projector machine, Pin/Angle/Block/Plug/Thickness/Thread/Radius gauge,etc.
MOQ	1 piece
Lead time	2 weeks after received order.
Certificate	ISO9001, ISO13485.
Inspection processing	IQC,IPQC, FQC, QA.
Capacity	CNC turning work range: φ0.5mm-φ650mm*600mm.
Capacity	CNC milling work range: 880mm1300mm600mm.
Application	Automation, Medical device, Consumer Electronics, Security, IoT, Energy, etc.