Our Xiamen Zhong Li Da Machinery Co., Ltd are specialized in precision machining parts, cnc machining parts,production cnc machining,custom cnc machining with customer drawing since 1995. Products detail We have rich experience in manufacturing micro parts for a wide variety of industries. Like Turning Part,Shaft,Machining Part, CNC Machining Part, Milling Part, Hardware Accessories, Arrow Metal Part, Special fasteners, Industrial Control Switch Metal Part for medical, electronic, fiberoptic, microwave area, etc. FAQ Q: How soon can I get reply after send inquiry? A: 1.all inquiries will be replied within two hours except sleeping time in China.   2.Our call phones standing by any calls at any time  A: Generally samples can be sent out within 7 working days after product drawing confirmed by both side.   Q: What file format can you accept for my products? A: 1.We can accept varies format, igs, step, stp, jpg,pdf, dwg, dxf and so on.   Q: If I don't have drawing, how can I get sample ? A: If you don't have any drawing,you can send us your sample, we will scan it and make 2D and 3D drawing first, then make sample for you.  Q: What are many common materials that you use in projects?  A: Aluminum,Stainless Steel, Carbon Steel, Copper, Plastics, Titanium and PEEK  Q: What's your MOQ(minimum order quantity) A: We don't have MOQ, you are welcome to send us trial order to test our quality and service.  Q: What's the payment term do you accept? A: EXW/FOB Xiamen, paid by T/T, Paypal, Western Union.  Q: What kind of machining we excel in? A: Included all kind of machining parts. Our Xiamen Zhong Li Da Machinery Co., Ltd are specialized in precision machining parts, cnc machining parts,production cnc machining,custom cnc machining with customer drawing since 1995. Products detail We have rich experience in manufacturing micro parts for a wide variety of industries. Like Turning Part,Shaft,Machining Part, CNC Machining Part, Milling Part, Hardware Accessories, Arrow Metal Part, Special fasteners, Industrial Control Switch Metal Part for medical, electronic, fiberoptic, microwave area, etc. FAQ Q: How soon can I get reply after send inquiry? A: 1.all inquiries will be replied within two hours except sleeping time in China.   2.Our call phones standing by any calls at any time  A: Generally samples can be sent out within 7 working days after product drawing confirmed by both side.   Q: What file format can you accept for my products? A: 1.We can accept varies format, igs, step, stp, jpg,pdf, dwg, dxf and so on.   Q: If I don't have drawing, how can I get sample ? A: If you don't have any drawing,you can send us your sample, we will scan it and make 2D and 3D drawing first, then make sample for you.  Q: What are many common materials that you use in projects?  A: Aluminum,Stainless Steel, Carbon Steel, Copper, Plastics, Titanium and PEEK  Q: What's your MOQ(minimum order quantity) A: We don't have MOQ, you are welcome to send us trial order to test our quality and service.  Q: What's the payment term do you accept? A: EXW/FOB Xiamen, paid by T/T, Paypal, Western Union.  Q: What kind of machining we excel in? A: Included all kind of machining parts.
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CNC Center milling Service
CNC Machining/Turning/Granding Service  Â
Automatic Lathe Service
CNC Parts Production Lines
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At our Xiamen Zhong Li Da,, we offer our clients with varies of CNC parts machining services including turning, milling, drilling, grinding and much more. Our engineer can
use precision manufacturing production lines such as 3, 4 and 5 axis CNC machining
centers to make parts base on clients' 2D and 3D CAD drawings.Â
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No matter your are looking for precision plastics, CNC aluminum, stainless steel parts
manufacturing, our production lines are capable of wide range of precision parts made
of plastics or metals. Contact our service team to get a free quote and to discuss which machining process is the most efficient and suitable one for your project.
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What is CNC machining?
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Computer numerical control(CNC) could be a powerful machine which fixed and rotated the
raw material rod on it's driving headstock, to remove the material by means of relative
movement between various cutting tools and raw material rod. Advanced programming software which optimized machine setting, cutting time, surface finish, and fine tunedl tolerance is used to control a CNC turning milling machine according to the instructions of clients' CAD drawing file.
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CNC parts production lines are not only to manufacture turning part workpieces and prototypes, but also to build molding tools, which are to be used for plastic injectionÂ
molding or die casting.Â
Quality Assurance
ISO9001:2008 Certified etc
Materials
Aluminum Alloy:5052 /6061/ 6063 / 2017 / 7075 / ADC12/518 etc.
Brass Alloy:3600 /3602 / 2604 / H59 / H62 / etc.etc. Stainless Steel Alloy:303 / 304 / 316 / 412 / etc. Steel Alloy: C45 Carbon Steel 12L14 12L15/ Die Steel / Spring Steel etc. Special material:Lucite / Nylon / Bakelite / POM / ABS / PP /Â
PC / PE / PEEK / Titanium etc.We handle many other type of materials.Â
Please contact us if your required material is not listed above.
Surface TreatmentÂ
Blacking,polishing,sandblasting,anodize,chrome plating,zinc plating,
pickling&passivation, vibration,nickel plating,tinting
Inspection
Mitutotyo three-coordinate measuring machine /
Mitutoyo Tool MicroscopeÂ
can measure up to  300mmX x 175mmY x 220mmZ
File Formats
Solid Works,Pro/Engineer, AutoCAD(DXF,DWG), PDF,TIF , IGS , STP etc.
Production Process
Our Advantages
Main Products
Factory Show
Â
Q: How soon can I get samples ?
    2.If you do not have a prepared CAD file, we can accept a scan of a hand drawn design. Â
 
Â
CNC Center milling Service
CNC Machining/Turning/Granding Service  Â
Automatic Lathe Service
CNC Parts Production Lines
Â
At our Xiamen Zhong Li Da,, we offer our clients with varies of CNC parts machining services including turning, milling, drilling, grinding and much more. Our engineer can
use precision manufacturing production lines such as 3, 4 and 5 axis CNC machining
centers to make parts base on clients' 2D and 3D CAD drawings.Â
Â
No matter your are looking for precision plastics, CNC aluminum, stainless steel parts
manufacturing, our production lines are capable of wide range of precision parts made
of plastics or metals. Contact our service team to get a free quote and to discuss which machining process is the most efficient and suitable one for your project.
Â
What is CNC machining?
Â
Computer numerical control(CNC) could be a powerful machine which fixed and rotated the
raw material rod on it's driving headstock, to remove the material by means of relative
movement between various cutting tools and raw material rod. Advanced programming software which optimized machine setting, cutting time, surface finish, and fine tunedl tolerance is used to control a CNC turning milling machine according to the instructions of clients' CAD drawing file.
Â
CNC parts production lines are not only to manufacture turning part workpieces and prototypes, but also to build molding tools, which are to be used for plastic injectionÂ
molding or die casting.Â
Quality Assurance
ISO9001:2008 Certified etc
Materials
Aluminum Alloy:5052 /6061/ 6063 / 2017 / 7075 / ADC12/518 etc.
Brass Alloy:3600 /3602 / 2604 / H59 / H62 / etc.etc. Stainless Steel Alloy:303 / 304 / 316 / 412 / etc. Steel Alloy: C45 Carbon Steel 12L14 12L15/ Die Steel / Spring Steel etc. Special material:Lucite / Nylon / Bakelite / POM / ABS / PP /Â
PC / PE / PEEK / Titanium etc.We handle many other type of materials.Â
Please contact us if your required material is not listed above.
Surface TreatmentÂ
Blacking,polishing,sandblasting,anodize,chrome plating,zinc plating,
pickling&passivation, vibration,nickel plating,tinting
Inspection
Mitutotyo three-coordinate measuring machine /
Mitutoyo Tool MicroscopeÂ
can measure up to  300mmX x 175mmY x 220mmZ
File Formats
Solid Works,Pro/Engineer, AutoCAD(DXF,DWG), PDF,TIF , IGS , STP etc.
Production Process
Our Advantages
Main Products
Factory Show
Â
Q: How soon can I get samples ?
    2.If you do not have a prepared CAD file, we can accept a scan of a hand drawn design. Â
Â
Â
Model NO.: Non-standard
Other Material: Custom Available
Micro Machining: Yes
Tolerance: 0.01mm/Custom
Technology: Precision Lathe Machining, Milling
Equipment: CNC Lathe, etc
MOQ: 1
Leading Time: 7~15days
Color: Natural/ Custom
Delivery: FedEx,DHL,UPS,TNT or Custom
Trademark: ZLD
Transport Package: PE Bag + Carton + Box
Specification: NON-STANDARD
Origin: Xiamen, China
Model NO.: Non-standard
Other Material: Custom Available
Micro Machining: Yes
Tolerance: 0.01mm/Custom
Technology: Precision Lathe Machining, Milling
Equipment: CNC Lathe, etc
MOQ: 1
Leading Time: 7~15days
Color: Natural/ Custom
Delivery: FedEx,DHL,UPS,TNT or Custom
Trademark: ZLD
Transport Package: PE Bag + Carton + Box
Specification: NON-STANDARD
Origin: Xiamen, China
Teflon Washer with the most uprising characteristics as below:
A.Resistant to many chemicals, includes ozone, chlorine, acetic acid, ammonia, sulfuric acid and hydrochloric acid.
B.Weather and UV resistance
C.Non Stick::Very few solid substances will permanently adhere to a Teflon coating. While tacky materials may show some adhesion, almost all substances release easily.
D. Outstanding performance at extreme temperatures to meet your special temperatures 'demands: it can temporarily withstand temperatures of 260C and cryogenic temperatures of -240C and still with the same chemical properties. Its initial melting point of 342C (+- 10C) & second melting pint at 327C (+- 10C).
E:The Teflon Washer Series Fittings with Class-A O-ring ,The FKM O-RING available for special required .