Why choose longwin precision to manufacture precision mechanical components?
1) Within 24 hours online service and quick quote/delivery.
2) 100% QC quality inspection before delivery, can provide quality inspection form testing equipment.
3) 16+ years of expertise in CNC mechanical components and a senior engineer team can give precise modification recommendations for your products.
Product Parameter
Product Name | Precision Metal Mechanical Components |
Tolerance | +/-0.002mm. |
Process | CNC machining(turning, milling, drilling). |
Material available | Stainless steel, aluminium, brass, copper, titanium alloy, and other materials. |
Certificate | ISO9001:2015, ISO14001:2015, IATF16949:2016. |
Size | According to drawing. |
Supply Ability | 10,000 Die-casting and 50,000 CNC machined Parts per Day. |
DRW format | DWG/IGS/STP/ etc. |
Experience | 16 years professional manufacturing. |
Delivery | By DHL, FEDEX, Shipping. |
Lead time | Normally 3~7 days, but some of them depend on the quantities. |
Product Details





FAQ
1. Are you a manufacturer or a trading company?
Longwin Precision is a manufacturer that has a total of two factories (one in Changzhou, one in Dongguan).
2. How long can I get the quote?
We will give you the quotation within 48 hours (Considering the time difference).
3. What production services can be provided?
Mold making, die casting, CNC machining and surface treatment.
4. Which certificate do you have?
ISO9001:2015, ISO14001:2015, IATF16949:2016.
5. Which shipping way can you provide?
We can provide shipping by sea, by air and by express.
6. What is your main market?
Asia, Europe, North America, South America, Australia, etc.
7. What machines do you have in your factory?
We have a total of 500 CNC equipment from Japan & Taiwan, which can produce diameter cylindrical product diameter ranges from 1-400mm, length 1-1,000mm; non-cylindrical product length ranges from 0.5mm-1,000mm, width range is 0.5mm-600mm, height range is 0.5mm-600mm, the accuracy can be up to 0.002mm.
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