Product Description We are good at making Turning CNC parts, Milling CNC parts, Welding parts. We are work in this area over 10years and we have rich experience. Don’t worry about our quality , our team will inspect all the parts before dispatch to you. Our output about 10000pcs/month. We can customized your special parts and normal shape parts.Quick Details Part NO.Special shape metal PartProcess TypeCNC ,Drilling, Milling, Turning, Wire EDM, Grinding, Laser Cutting, Lathe.MaterialironSurface TreatmentBlack oxideSpecificationΦ50*11mmTolerance+/-0.05mm or according your drawing requestsBrand NameGoldstarCertificateISO9001-2008, ROHS, SGS, CELogisticsUPS, DHL, FedEx, TNTPayment termT/T Main Products Our Service and Advantage Information:1.Surface Treatment Goldstar offers a variety of finishing services for machined parts, including as the listed table:Black PTEEPassivationWhite ChromeBrushingBlack ChromeHatching knurlingNickel PlatingPlain knurlingElectrolytic Nickel PlatingNitrideWhite ZincGas NitridingBlue Zinc-PlatedHigh-frequencyHeat TreatmentBlack Zinc-PlatedBlack Oxide coatingHard anode oxidationClear anodizeBlack oxidationGreen PTEESand BlastingTemperingQuenchingAnnealingPolishing2.Process Equipment List CNC machine Fanuc brand 2sets 500*400*300 (mm) CNC machine Mitsubishi brand 8sets 850*500*500 (mm) Brother CNC machine 10sets 850*500*500(mm) CNC Gantry machine 1sets 1600*700*700(mm) EDM Sodick brand 2sets EDM Taiwan brand 2sets CNC automatic lathe machine 3sets Ф300*1500(mm) Manual lathe machines 26sets Ф300*1500(mm) Manual milling machine66sets1200*350*400(mm)Wire cutting machine26sets600*400*250(mm)MS-WEDM Sodick brand2setsMS-WEDM Taiwan brand2setsSurface grinder22sets1000*600*300(mm)Large size surface grinder6sets1200*800*400(mm)CO2 Welding1setsTIG Welding1sets3.Quality Assurance Equipment List CMM Raw Material Tester(BRUKER Brand) Electronic depth micrometer Hight Micrometer Centralized measuring equipment Electronic indicator Electronic I.D. Caliper O.D Micrometer Caliper Rockwell hardness tester Stereo-microscope Electronic depth micrometer Flatness gauge Ring thread gauge Standard plug gauge Blade type caliper Material Analysis Instrument Plug screw gauge Material Analysis Instrument Caliper Surface roughness measuring device Leeb hardness tester Digital force gaugeBore gaugesMicro-image measure4.Materials Tool SteelA2/D2/T4/T5/M2/H13/W-10Alloy Steel4140/42/4130/4137/8620/52100Carbon Steel1010/1017/1020/1040/1045/1049/1055/1141/1114/1214/12L15Stainless Steel17-4PH/301/303/ 304/ 304L / 316 / 316L/ 321/430 / 434/416/ 420 / 440A/404C /15-5Cast ironNO.30B/ NO.35BAluminumAL2024 / AL5052-H11 / AL6061 / AL7075/AL6005 /AL6082CopperC2800/ C26800/C24000/ 35600/ C37000PlasticABS / ABS+PC / PA6 / PA6 +30% GF / PA66+ 30% GF / PA66 / PC / PEEK/ PE / PET / Bakelite / PMMAGoldstar machining Logistics: Express Courier Services DHL, FedEx, UPS 1.inner packaging: bubble bag, plastic wrap etc. 2.outer packaging: carton, wooden case, pallet etc. 3.according to customers' requirements.Company File The FISRT PLANT: The first plant of Gold star has significant with the round parts, as a contract manufacture; we produce a wide a range of varying size and shape. The SECOND PLANT: The Second plant is good at the round parts, eccentric features parts. It equipped with CNC machine center, milling machines, turning machines. The THIRD PLANT: The Third plant excel at the precision CNC machining and the CNC milling hexanhedrons parts and components. The FOURTH PLANT: It can take nearly any form parts and components, equipped with CNC machining center, turning machines, milling machines, laser cutting, and welding, grinding machine. Our skilled machinists have over 15years experience in precision machining parts. The FIFTH PLANT: The Fifth plant is major in Aluminum parts and semiconductor parts. The SIXTH PLANT: The Sixth plant has the ability to produce shapes like rounds, squares, hexes, ellipses, cam profiles, and eccentric features on both the OD and ID of a part, especially for the precision parts. CentificateGold star machining Profile Registered: Dongguan Qingyu Machinery Co., LTD.Location: 4, Shangzhen 1st Road, Shangjiao District, Dongguan City, Guangdong Province 523873, ChinaPhone: +86-769-81627193Fax: +86-769–81627192Hours: (GMT +8) 8:00 - 12:00 ; 13:30 - 17:30Foundation Capital: 500000 USDFounded in: May 2011Founder:Mr. Jin NanyiEmployee:176 staff membersProducts: Industrial components / Automation components / Jig, Fixture and Tooling, Mechanical parts and components / mold components / Components for others appliances
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