Custom OEM Products CNC Machining Part & Spare Parts for Car Accessories & Motorcycle Parts

Product Description

Product Description

1.Industrial

5-axis CNC precision machined non-standard custom parts in stainless steel & aluminum, tolerance ±0.005, mainly for semiconductor industrial equipment.  
2..Capabilities
Accept CAD/STEP/PDF drawings, no mandatory 3D files.
Support 1-piece prototype & small batch orders.
Process threads, curved surfaces, thin walls, cross holes and complex structures.
Custom non-magnetic, high-temperature resistant, conductive parts.
3. Quality Control
100% in-process inspection, CMM full dimension test, key dimensions CPK≥1.33.
 Full Size Dimension report Available certificates: material report, heat treatment record, salt spray test report.
4. Workflow
24h Quote → Drawing Review → Sampling → Pilot Run → Mass Production
5. Case Studies & Capability
 Served industries: Medical (surgical tools), Robotics (joint arms), Semiconductor (chamber parts).
 Capability range: Min feature 0.5mm / (0.02)", Max machining envelope 1200×800mm / 47"×31".
6. Call to Action
Upload your drawing or mark critical dimensions. DFM feedback within 12 hours.

Specification

Material	Stainless Steeel 303/304/316 /416 /Brass C360,Alu,6061/7075/POM/.PEEK.Titanium
Diameter	1mm---200mm
Length Range	2mm---600mm
Tolerance	+/-0.005mm TO+/-0.1mm
Main Equipment	Swiss -type lathe (CiIiIzen) CNC lathe(Mazak),mill-turn with live tooling
Surface treatment	Anodizing,brush, sandblast, painting, powder coating, galvanization,Nickel/tin/chrome/copper plating,
Max.Turning Length	600mm in one clamping
Threadingcapacity	Internal /ExternalThreads Matric /UNC /UNF,from M1 TO M30
Secondary Operations	Milling /Drilling /Tapping /Knurling/Grooving/Cross Holes
InspectionReport	FAI,PPAP3.1,Material cert(EN 10204 3.1 ) ,CMM report
Capability	CAD design serviceCAM programming serviceCoordinate measuring machines(CMM)Reverse Engineering
Application	Automotive/ Agricultural/Electronics/ Industry/ /Mining/Hydraulics/ Valves/Oiland Gas/ Electrical / Construction/ Machinery/Semiconductor/Hydraulic /Aerospace
Drawing format	2D format: pdf, dxf3D format: stp, step, igs
Trade term	EXW, FOB Shenzhen, CIF, CFR, DDU, DDP
Payment term	L/C, T/T, Assurance payment,Cash
Customized	Provide customized according to drawings
MOQ	1PCS
Lead Time	7-10 for Small quality .15-25 for Mass production
Shipping	DHL, UPS, FedEx,The Thirty Parts or The Agent
Packaging	Anti-rust paper +plastic bag +carton +Label
Specification	ISO9001

Parameter	Standard Capacity				Premium Capacity
Material Grade (Metals)	304.316L,12L14,1215,6061,7075,C360				17-4PH INCONEL718 ,TITANIUM Gr5
Material Grade(Plastic)	POM,Nylon 6/66,ABS				PEEK,PTFE
Diameter range	1-80 mm(Swiss)/5- 200mm				0.5 - 32 mm(precision Swiss) (Chucker)
Length range	Up to 600mm				Up to 1000mm (multiple clamping)
Linear tolerance	+0.01mm (+0.0004")				+0.002 mm (+0.00008")
Concentricity//Runout	0.02 mm				0.002 mm
Surface roughness(Ra)	1.6 um (machined), 0.4 um(ground)				0.2 um (polished)
Thread tolerance class	6g/6H				4g/4H
Heat treatment	Annealing, stress relief				Through hardening, case hardening
Finishing options	Deburr Passivation, Black oxide				Zinc/NickelTin plating,Anodizing(typel/I)
Max.Part weight	5g				20kg
Inspection equipment	Caliper,micrometer,thread gauge				CMM (ZEISS),profile projector,roughness tester
Certificates	Material cert(EN 102043.1), FAI report				PPAP level 3,IATF 16949

Company Profile

Factory Introduction

Shenzhen Hui Precision Machinery Technology Co., Ltd. (Huahui Precision) is located in Bao'an District, Shenzhen, a well-known advanced manufacturing base in China. The company focuses on high-precision CNC machining, turning, milling, grinding and custom metal component manufacturing, serving industries including industrial automation, semiconductor equipment, medical instruments and aerospace parts.
With a complete production workshop, experienced engineering team and strict quality control system, we provide customers with one-stop solutions from product design verification, prototype manufacturing to mass production. All products are manufactured in accordance with standardized quality management processes, ensuring high precision, stable performance and reliable delivery.
Our core advantage lies in strong customisation capability, mature machining experience and strict inspection standards, which enable us to meet different customer requirements for complex structures, special materials and high-precision tolerances.

Packaging & Shipping

Certifications

FAQ

Q: Are you a factory or a trading company?
A: We are a factory which has been specialized in cnc machining & automatic manufacturing for more than 10 years.

Q: Where is your factory and how can I visit it?
A: Our factory is located in Shenzhen city and welcome  to visit our factory any time you are in convenience.
 
Q: How to get an accurate quotation?
A: To give you a detailed quotation, we need below information:
Drawings(2D or 3D), photos, sketches or samples of products.
Detailed sizes of products.
Material of products.
Surface treatment of products.
Ordinary purchasing quantity.
 
Q: Is there any MOQ required?
A: There is no MOQ required, but the price for small quantity would be higher than big quantity.
 
Q: How long do you need to quote?
A: Usually,we will send quotation  within 48 hours after receiving the inquiry with all the necessary details.

Q: How is the warranty of the products quality control?
A: We hold the tightend quality controlling from very begining to the end and aim at 100% error free.
You can require for after-sale customer service if there is any problem.
 
Q: What about the payment terms?
A: FOB shenzhen Port. 30% deposit by T / T, 70% before all shipment. 
We offer the photo, video or even Third Party to check.
 
Q: If you make poor quality goods, will you refund our fund?
A: As a matter of fact, we wont take a chance to do poor quality products. Meanwhile, we manufacture goods quality products until your satisfaction.