About Us
We specializes in Machining Parts for Vehicle, Agriculture Machine, Construction Machine, Transportation Equipment, Valve and Pump System, Medical Equipment, Optical Instrument, Electronic Machine, Robort, Automatic, Laser, Petrochemical Equipment, Aviation Products, Communication Equipment, etc.
We are a professional manufacturer specializing in customized production of AL extrusion heatsinks, precision CNC maching parts and sheet metal stamping products.Â
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We have rich experiences in helping customers to research and develop, design, produce and assemble products.
We are looking for the customers to serve the long time cooperation. To be your creditable and strategic supplier in your global supply chain, low volume and high mix projects can be handled, as well. The quick response, high quality control and efficient logistic management are our best advantages.Â
Our Products and Factory
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Detailed Descriptions (Payment Terms/ Shipment Terms/ Lead time/ Min. Order): | |
Name: | Fabrication Service Precision CNC Machining For Mechanical Parts |
Available materials: | Stainless Steel: CF8, CF8M, G-X6CrNiMo1810, G-X7CrNiNb1189, SUS 304, 304L, 316, 316L; Aluminum: 6061, 6082, 5A05, 7075; Brass: 62H; Copper: 59H; Nylon: Black or white; Peek. Or according to customer requirement. |
Process: | CNC milling and turning, drilling, grinding, bending, stamping, tapping |
Tolerance: | 0.005mm~0.1mm |
Surface Roughness: | Ra1.6-3.2 |
DRW Format: | PDF/DWG/IGS/STP/ etc |
Equipment: | CNC machining center, CNC turning, General milling machines  |
Capacity: | 10,000 pieces per month |
MOQ: | 10-50pcs |
Machining Scope: Â Â Â Â |
1). Equipment/Machinery 2). Medical & Technological parts 3). The automotive/ motorcycle parts 4). The telecommunication parts 5). The power tool parts 6). Bicycle parts 7). The agricultural parts 8). Hardware |
QC System: | 100% inspection before shipment |
Payment Term: | T/T, Pay Pal, West Union |
Surface Treatment: | Anodizing, zinc/ chrome/ nickel/ silver/ gold plating, polish, imitation, heat treatment etc |
Shipment Terms:  |
1) 0-100kg: air freight priority |
2) >100kg: sea freight priority | |
3) As per customized specifications | |
Packing: | 1. Prevent from damage. 2. As customers' requirements, in perfect condition. 3. Send the sample by express, 5~10 days door to door service. |
Note: | All parts are custom made according to customer's drawings or samples, no stock. If you have any parts to be made, please feel free to send your kind drawings/ samples to us. |
MEASURINGÂ CAPABILITY | |||
Measurement |
Range(mm) |
Accuracy(um) |
Brand |
Length |
200×150 700×600×500 0-600 |
3+L/50 2.1+3.8L/1000 3+L/300 |
Easson(Taiwan) Brown & Sharpe(Us) Trimos/Tesa(Swiss) |
External Diameter |
0-100 |
1 |
Mitoyuto(Japan) |
Internal Diameter |
5-30 |
1 |
Tesa (Swiss) |
Surface Roundness |
80 |
0.01 |
Mitoyuto(Japan) |
General Tolerance(+/-mm) | |
CNCÂ Machining |
0.005 |
Turning |
0.005 |
Grinding(Flatness/in2) |
0.003 |
ID/ODÂ Grinding |
0.002 |
Wire-Cutting |
0.002 |
MACHININGÂ Â EQUIPMENT | |
CNC Machining |
Sheet Metal |
High Speed Vertical Machining Horizontal Machining CNC Turning |
CNC Blanking Hydraulic Shearing Hydraulic Press Welding |
Grinding |
W/CÂ Machining |
Surface Grinding ID/OD Cylindrical Grinding |
Wire Cut Drilling |
General Machining |
Others |
NCÂ Turning Lathe Milling |
Lapping Heat Treatment Surface Treatment |
Our Advantage
1. Top Quality with competitive cost.Â
2. Fast delivery.Â
3. Have excellent service sense, enthusiastic attitude, and satisfied effect.Â
FAQ
1. About Packaging &Â Delivery?Â
-----Packaging Detail: According to customer's request.Â
-----Delivery Detail: About 15 working days. If any urgent parts, we can provide preferential processing and control the delivery time as you required.Â
2. How does the ADL control the quality?Â
----During processing, the operating machine worker inspect the each sizes by themselves.Â
----After finished the first whole part, will show to QC for full inspection. For each project, we have the assigned team to control the quality during the whole process.Â
3. How to quote?Â
----According to the difficulty of making drawings or samples.Â
----Parts processing time, surface treatment and other special requirements!Â
It's our pleasure to serve you. If we get your inquiry with detailed specification and drawings, we will submit our competitive offer ASAP and provide you premium quality products.
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TIANJIN JIAYI STEEL CO.LTD , https://www.jiayisteel.com