Precision CNC Machining Services for Custom Metal Prototypes¹

Product Description Specializing in high-end metal processing, our advanced 5-axis CNC technology delivers tailored milling/turning services worldwide. Catering to stainless steel, aluminum alloy and other materials, we serve aerospace, medical device, industrial equipment sectors with prototypes and mass production. ISO-compliant processes ensure ±0.01mm precision, supported by comprehensive quality inspection systems. Capable of complex surface machining and multi-process integration, we provide both rapid prototyping and scalable production solutions. Product Information: 1Business Type:Custom CNC Milling Service (3-axis, 4-axis, 5-axis)Custom CNC Turning ServicesEDMWire-EDM2Standard:JIS, ANSI3Products Range:Automobile parts,wind power generation equipment accessories,wind power generation equipment accessories, ER fluid, medical apparatus and instruments, standardization of custom, moto parts, machinery parts, lighting components, hardware accessories, electric motor products, etcAgricultural machinery, electrical appliances, furniture hardware4Materials:1.Stainless Steel: SS201, SS303, SS304, SS316 etc.2.Carbon Steel: AISI 1045, 9SMnPb28 etc3.Brass: C36000 (C26800), C37700 (HPb59), C38500(HPb58), C27200(CuZn37), C28000(CuZn40) etc.4.Bronze:C51000, C52100, C54400, etc.5.Iron:Grey iron and ductile iron6.Aluminum:6061, 6063,7075,5052 etc.7.Magnesium Alloy: AZ31, AZ61, AZ918.Plastic: PEEK, POM, NYLON, TEFLON, ABS...etc9.Titanium: TC45Machining:Turning,  Milling,  Drilling,  Grinding, Cleaning, 6Main equipmentsCNC lathe,  CNC milling,  Stamping machine, Automatic  lathe,   Grinder,   TappingDrilling  machine...etc7Measuring &  Testing  equipmentsCMM, Profile Projector, Rockwell Hardness Tester, Vickers Hardness Tester, Roughness Tester, Micrometers, height gauge, Calipers... etc.8Accuracy:Accuracy Of Machining:+/-0.005mmAccuracy Of Grinding:+/-0.005mmSurface Roughness:Ra0.8Parallelism:+/-0.005mmVerticality:+/-0.005mmConcentricity:0.003mm9Surface Treatment:  Polishing,  Deburring,  Chrome Plating,  Ni Plated,  Zinc plated,  Silver platinngAnodizing various colors,  Carburizing Nitriding,  Heat Treatment, etc...10MOQ1 ~10000pcs.11DRW Format:DWG, PDF, IGS, STEP, SLDPRT, SLDDRW, PRT, DRW, DXF, X_T, etc...12QC System:100% Inspection before shipment13CertificateISO9001: 2015, SGS Factory Audit14Payment Term:30% T/T + 70% T/T, Western Union, PayPal, L/C15Trade Terms:FOB,  CIF,  L/C16Lead time:7~45 days after confirming17Sample Lead Time: 3-7 Working Days18Transport Package: Foam/wooden box, Anti-rust paper, Small box and carton, Pallets... etc.19Origin: China20Our Advantages:Reliable QualityCompetitive PriceHigh precision, high quality,  high accurancyContinuous ImprovementDefect-Free ProductsOn-Time DeliveryCustomer SatisfactionExcellent After-Sales ServicePRODUCT SHOW  Quality Control Standards To consistently exceed customer expectations, qua lity control and assurance is achieved through Comprehensive written procedures and policies Fully equipped inspection department Detailed records of incoming raw materia Consistent calibration and labeling of inspection tools Analysis of root cause of non-conformances. Staff members being strongly encouraged to sugqest improvements in methods, materials and suppliers   Company Profile JieChen Precision Manufacturing Co., Ltd is a professional precision machining parts manufacturer. We specialize in precision machining parts processing, precision tooling, jig & fixture, automation equipment design and manufacturing.Since its establishment in 2012, the company has been developing at a high speed. Now with big space workshop and many advanced production equipments and precision measure equipments.Customers distributes to Europe and the United States, Japan, Germany, England and the mainland international well-known enterprises, the company has been focusing on human resources development and training, provide the broad development space for the employees.Products covered the defense, aerospace, electronics, medical, semi-conductor, automation and other industries. With parts variety, high precision, large, medium batch processing parts, product precision reached 0.002 mm, in compliance with ISO, ASME, DIN, JIS quality systems.JieChen Precision - Your Right Choice!WORKSHOP SHOWCERTIFICATECOOPERATIVE BRAND Q: Are you trading company or manufacturer ?A: We are direct factory with experienced engineers and employees as well as well-organized workshop.Q: How long is your delivery time?A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.Q: Do you provide samples ? is it free or extra ?A: Yes,  the sample fee depends on the product geometry, and the fee will be returned to your bulk order.Q: How long can I get the sample?A: Depends on your part geometry, normally within 3-7 days.Q: How long is your delivery time?A: Sample 3-7days; Mass production order 7-45 days depends on quantity and part complexity.Q: What is your terms of payment ?A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.Q: What's kinds of information you need for a quote?A: Kindly please provide the product 2D drawing with PDF or DWG format and 3D drawings  with STEP or IGS or X_T format, and other requirements like: surface treatment, quantity...etc.Q: What is your standard PO procurement process flow?A: Prototyping ----> FA approval ----> Quality Control Plan ---> Manufacturing Process Instruction ---> Batch Production ---> Inspection ---> ShippingQ: What shall we do if we do not have drawings?A. Please send your sample to our factory, then we can copy or provide you better solutions. Please send us pictures or drafts with dimensions (Length, Height, Width), CAD or 3D file will be made for you if placed order.Q: Will my drawings be safe after sending to you?A: Yes, we can sign the NDA before got your drawing and will not release to the third party without your permission Q: Is it possible to know how are my products going on without visiting your company?A: We will offer a detailed production schedule and send weekly reports with digital pictures and videos whichshow the machining progress Q: How to enjoy the OEM services?A: Usually, base on your design drawings or original samples, we give some technical proposals and a quotationto you, after your agreement, we produce for you.If you have another question, pls feel free to contact us  

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