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The products shown here is only to present the scope of our business activities. We can manufacture no standard parts according to your drawing or sample.
OEM Precision Automatic CNC Lathe Small Diameter Metal Parts CNC machining Milling Turning Tapping and Drilling Services







Tolerance | +/-0.001~+/-0.1mm | ||||||
Surface Roughness | Min Ra0.1~3.2 | ||||||
Drawing Accepted | Stp,Step,Igs,Xt,AutoCAD(DXF,DWG), PDF,or Samples | ||||||
Lead Time | 1-2 weeks for samples,3-4 weeks for mass production | ||||||
Quality Assurance | ISO9001:2015, SGS, RoHs, TUV | ||||||
Payment Terms | Trade Assurance, TT, Paypal, Western Union, LC | ||||||
1, Main Materials
Stainless Steel | SS201,SS301,SS303, SS304, SS316L, SS321,SS416 etc. |
Steel | mild steel, Carbon steel, 4140, 4340, Q235, Q345B, 20#, 45# etc. |
Brass | HPb63, HPb62, HPb61, HPb59, H59, H68, H80, H90 etc. |
Copper | C11000,C12000,C12000, C36000 etc. |
Aluminum | AL6061, Al6063, AL6082, AL7075, AL5052, A380 etc. |
Iron | A36, 45#, 1213, 12L14, 1215 etc. |
Plastic | ABS, PC, PE, POM, Nylon, PP, Peek etc. |
2, Surface Treatment
Stainless Steel | Polishing, Passivating, Sandblasting, Laser engraving | ||||
Steel | Zinc plating, Oxide black, Nickel plating, Chrome platingk, Carburized, Powder Coated | ||||
Aluminum parts | Clear Anodized, Color Anodized, Sandblast Anodized, Chemical Film,Brushing,Polishing | ||||
Plastic | Plating gold (ABS), Painting, Brushing (Acylic), laser engraving | ||||
3, Application
• Agricultural equipment | • Armament | • Automobile industry | • Computing equipment |
• Medical / dental instruments | • Measuring instruments | • Miscellaneous equipment | • Pharmaceutical industry |
• Orthopedic implants | • Safety equipment | • Petrochemical industry | • Industrial valves |
•Fixing and movable equipment | • Sanitary fittings | • General machinery | • Pumps and general connections |
• Food and beverage processing | • Instrumentation equipment | • Pharmaceutical industry | • Textile equipment |
Paipu Group is professional at independent development and design. Our engineers are skilled at AUTO CAD, PRO ENGINEER, SOLID WORKS and other 2D & 3D softwares. We are able to design, develop,produce and deliver your PO according to your drawings, samples or just an idea. Dural control of standard products and OEM products.
1) Checking the raw material after they reach our factory------- Incoming quality control ( IQC)
2) Checking the details before the production line operated
3) Have full inspection and routing inspection during mass production---In process quality control(IPQC)
4) Checking the goods after they are finished---- Final quality control(FQC)
5) Checking the goods after they are finished-----Outgoing quality control(OQC)
WELCOME TO VISIT OUR FACTORY !














We now have over 200 customers from all over the world.
1. We have own factory and 80% of staff in our company worked for more than 10 years.
2. We provide a competitive price.
3. High precision, tolerance can be within ±0.001mm.
4. 12 years' export experience.
5. Small order also is welcomed.
6. We provide one-stop service, including mold and assembly.
7. All your information is confidential, and we can sign NDA as well.
Here is some good feedback from our customers:
Q: What do I need for offering a quote ?
A: Please offer us 2D or 3D drawings (with material, dimension, tolerance, surface treatment and other technical requirement etc.) ,quantity, application or samples. Then we will quote the best price within 24h.
Q: What is your MOQ?
A: MOQ depends on our client's needs, besides,we welcome trial order before mass-production.
Q: What is the production cycle?
A: It varies a lot depending on product dimension,technical requirements and quantity. We always try to meet customers' requirement by adjusting our workshop schedule.
Q: What kind of payment terms do you accept?
A.: T/T, L/C, Escrow, paypal, western union, moneygram etc.
Q: Is it possible to know how is myproduct going on without visiting your company?
A: We will offer a detailed products schedule and send weekly reports with digital pictures and videos which show the machining progress.
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