Model NO.: GT-29
Item: Hardware,CNC Metal Parts,CNC Machining Part
Quality Control: 100% Inspection Before Shipment
Delivery Lead Time: 7-25 Working Days(as Per Your Order Qty)
Trade Terms: EXW,Fob
Trademark: Customized
Transport Package: Standard Export Packing
Specification: Customized
Origin: Shenzhen, China
HS Code: 8462211000
Specification of customized productsCNC Metal Parts
Material: Brass/aluminum/steel/stainless steel
Surface treatment: Nickel plating, Zinc plating, Chrome plating, silver plating and gold plating.
Able to produce parts with external diameters between 2 and 100mm with tolerance of +/-0.01mm.
Main processes: CNC machining, turning, groove, milling, grinding, drilling, threading, broaching and knurling.
Equipment: CNC lathe, CNC milling machine, meter lathes, automatic lathing machines
Product Advantages:
1) Parts can be supplied according to customers' drawings or samples
   And we could also provide 2D&3D drawing for modifying.
2) Minimum Order quantity: Comply with customer's demand.
3) OEM and ODM orders are welcome.
4) Competitive price with good quality, quick delivery.
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| Tolerance/machining precision |                               ±0.01mm(CNC machining,lathing parts) |
| ID & OD Roundness |                               ±0.00002" (±0.5um/±0.0005mm) |
| Flatness |                               ±0.00001" (±0.2um/±0.0002mm) |
| Straightness |                               ±0.00004" (1um/0.001mm) |
| Cylindricity |                               ±0.00002" (0.5um/0.0005mm) |
| Parallelism |                               ± 0.0001" (0.25um/0.0025mm) |
| Squareness |                               ±0.0002" (5um/0.005mm) |
| Concentricity |                               ±0.0002" (0.5um/0.0005mm) |
| Symmetry |                               ±0.0003" (8um/0.008mm) |
| Runout |                               ±0.00004" (1um/0.001mm) |
Products
About us
Shenzhen Grandtop Automation Co., Ltd was founded in 2005,we are a manufacturer who are qualified, experienced specialized in PCB Assembly (SMT, DIP, AI) and one-stop
Electronic Manufacturing Services (EMS) for global customers.
We have more than 10 years of SMT manufacturing experience, well appointed  SMT ,DIP and assembly lines, offering one stop service from SMT,FPC,DIP,EMS, conformal coating, testing, final assembly, component procurement ,design, peripheral products support and so on. we are equipped with High-speed and accurately SMT Equipment ,and we provide a whole range of SPI,AOI,ICT,FCT,X-RAY,ROHS and aging testing for products. All ourshop floors are dust free, all lines are lead free, we are ISO9001 certified company.
We open bom cost quotation,with high quality control strategy and 8D analysis method,we focus on top market customers, such as PCBAs on medical , industrial , financial,robotic,automobile , New Energy and so on.our services extend from small prototype assemblies to high volume mass production and everything in between. we service for many global customers,such as the globe leader Buhler in grain processing and a leading solution provider;the top 3 Landwind in medical industry customer in China; the global leader Telehealth Sensors in automobile industry and so on.
Our Service
Workshop
Our Value Customer
We sincerely hope to establish longtime and friendly business relationship with you. If you have interest in our product, please don't hesitate to contact us !  Â
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