Quality CNC Machined Parts with Factory Direct OEM Services Offered

• Customization: Available
• Tolerance: ±0.01~1.0mm
• Surface Treatment: Powder Coating Zinc Plating Chrome-Plating Polis
• Machining Method: Laser Cutting Bending Welding Grinding etc
• Material: Carbon Steel Alloy Steel Stainless Steel
• Application: Steel Workshop, Steel Structure Platform, Steel Fa
• After-Sales Service: 1 Year
• Carbon Structural Steel: Q235
• Transport Package: Standard Package/Pallet or Container/as Per Custom
• Specification: Customized
• Trademark: Custom logo
• Origin: China
• Production Capacity: 5000tons/Year

Product Description

Product Description

Experience the unparalleled precision and durability of our Aluminum Alloy Component, expertly crafted through advanced Casting and meticulous Turning processes. Direct from the heart of our factory, we offer premier OEM services, ensuring each product meets our rigorous quality standards. Enhance your projects with our superior Electroplating and flawless Stamping, delivering outstanding performance and a finish that stands the test of time.

Description	Aluminum Alloy Component through Casting and Turning under Factory Direct OEM, along with Electroplating and Stamping
Material	Carbon Steel, Stainless Steel, Alloy Steel, Aluminum Alloy.
Drawing format	3D/CAD/DWG/STEP/PDF
Metal Processing	Laser cutting & cutting,laser welding & welding,milling , drilling, stamping, turning-lathe,CNC center and so on.
Certification	ISO9001:2015
Machining precision	±0.01~1.0mm
Surface treatment	Powder coating,Zinc plating, chrome-plating, polishing, spraying, dust collection,painting and so on
Production application	Metal parts, Mechanical parts, Marine Hardware, Electric power fitting, Construction parts, Pipe Fitting, Hardware, Auto parts, Valve parts, Industrial parts, Agricultural machinery, Hinges, etc
Mode of transport:	Express /Air Freight Priority/Sea Freight/As Customer Requirements
Service	To chart to sample production; OEM / ODM
Packing details	Standard package/Pallet or Container/As per customized specifications
MOQ	Small order is accepted

Our Advantages

Product Parameters

Production Equipment List As Below: Embark on a journey through our extensive array of state-of-the-art production machinery, each piece a testament to our commitment to manufacturing excellence. Witness the innovative technology and precision engineering that drive our unmatched production capabilities.

Available Process Material	carbon steel , stainless , aluminum, brass , copper , bronze , steel alloy ,Nylon ,plastic etc.
Finish Treatment Available	polish , zinc , hard anodizing , nickel plating , chrome plating , powder coating , phostate coating ,sanblasting etc.
Heat Treatment  Available	annealing, quenching hardening, blacking,tempering ,nitriding etc.

Welding Equipment List: Explore our curated collection of advanced welding equipment, each meticulously selected to ensure exceptional strength and enduring durability. Crafted for all your platform needs, our welding solutions are synonymous with reliability and superior performance.

Item	Equipment Name	Brand/Model	Place of Origin	Processing Range  (mm)	Machining accuracy (mm)	Quantity (Units)
1	20000W High Power Laser Cutting Machine	DX	China	5000mm*3200mm*1800mm	0.05	1
2	12000W High Power Laser Cutting Machine	DX	China	12000mm*3500mm*500mm	0.05	1
3	Fiber laser tube cutter	Han's Laser	China	6000mm*180mm*180mm	0.1	1
4	CNC Gantry Machining Center	DX	China	6000mm*2000mm*1000mm 5000mm*3200mm*1800mm 3000*2400*800 2200*1500*700 2500*1800*800	0.02	6
5	Horizontal CNC Machining Center	TY	China	2200*1000*800	0.02	1
6	Precision CNC Guideway Grinding Machine	FREEPORT  TW	China-Taiwan	4000*2200*1200	0.005	1
7	Precision CNC grinding machine	JC/TY	China	2000*1500*600	0.005	1
8	Precision Gantry Milling & Boring Machine	TY	China	6000*2800*1200	0.02	1
9	Gantry milling machine	JS	China	4000*2200*1500 3000*1800*1500 2000*1500*500	0.1	3
10	Precision Milling Machine	TY	China	2500*1200	0.1	1
11	Gantry Carving and Milling Machine	JTJB	China	MST-2522S	/	1
12	CNC semi-automatic surface coating line	/	China	/	/	1
13	Semi-automatic sandblasting room	/	China	12000*5000		1
14	shot-blasting machine	/	China	/	/	1
15	Dioxide protection welding machine	PC/Panasonic	China/Japan	KH-300/KH-500	/	16
16	tig welding	HW	China	250/400/500	/	3
17	Fiber Laser Welder	SS	China	1500/2000	/	2
18	welder	/	China	/	/	8
19	Semi-automatic cutting machine	HT	China	CG2-100#	/	1
20	Flame cutter	/	China	CG1-30	/	1
21	60 type steel/flat iron cutting machine	SK	China	1280*480*720mm(2.5-125)	/	1
22	sawing machine	LY	China	4232/4240	/	2
23	Square drawing machine	XN	China	12M	/	1
24	Stainless Steel Drawing Machine	HY	China	12M	/	1
25	Automatic sheet metal drawing machine	JH	China	600mm	/	1
26	Hydraulic machine	/	China	/	/	3
27	Oil hydraulic press	/	China	/	/	1
28	Air compressor	/	China	/	/	5
29	Automatic Tapping Machine	ZE	China	1800/1500/1200	/	3
30	bench drill	/	China	/	/	3
31	Rocker arm drilling machine	ZJ/SY	China	3050	/	3
32	Gantry traveling crane	/	China	Double/Single Girder-10T/2.8T	/	22

CNC Equipment List: Delve into the realm of our cutting-edge CNC machinery, where precision and craftsmanship converge. Our meticulously crafted machines are designed to meet and exceed the highest standards of accuracy in metal machining, ensuring unparalleled quality in every component.

Item	Equipment Name	Brand/Model	Place of Origin	Processing Range  (mm)	Machining Accuracy (mm)	Quantity (Units)
33	CNC machining center	T600	China	600*400*400 (X/Y/Z)	0.005	7
34	CNC machining center	MC850	China	800x500x500 (X/Y/Z)	0.01	5
35	CNC machining center	V-1370	China	1300x700x600 (X/Y/Z)	0.01	4
36	CNC machining center	V-1600	China	1600x500x600 (X/Y/Z)	0.01	5
37	CNC lathe	MXC-52	China	400*300(D*L)	0.0038	5
38	Digital display  drilling and milling machine	FengBao	China	920x410x400	0.01	5
39	Precision grinding machine	water mill/plane grinding	China	1000*500 500*200	0.005	3
40	Wire Cutting Machine  Medium Walking Wire	Ruijun CNC/FR-400/G	China	400x400x300	0.01	5

Production Processes

Production Processes As Below: At Dongguan Changwei Machinery Co., Ltd., we meticulously execute a series of unparalleled production processes, each designed to deliver our signature Quality CNC Machined Parts. Our seamless and efficient processes are tailored to meet the unique requirements of our OEM services, ensuring precision and perfection in every component crafted. Discover the expertise and innovation that drive our factory-direct production excellence.

Packaging & Shipping

Select the Ideal Packaging Solution for Your Needs
Our products are expertly encased in durable cartons, nestled within robust wooden cases, offering unparalleled protection during transit.
1. Our packaging features secure wooden cases, delivering top-tier protection and enduring durability.
2. Opt for paper packaging for a lightweight, eco-friendly alternative that complements sustainability goals.
3. Consider foam packing for exceptional cushioning, ensuring your items remain safeguarded throughout their journey.
Customized packaging solutions are at your fingertips! We tailor each package to meet specific product specifications or customer requests.

Transportation
Anticipate a brisk delivery timeframe of 6-36 working days after your order has been confirmed.
Our delivery schedules are meticulously adjusted to match the precise nature and volume of your order, maximizing efficiency.
1. For shipments under 50 kg, opt for express services such as DHL, UPS, FedEx, TNT, and EMS for swift, hassle-free door-to-door delivery.
2. For items between 50 kg and 200 kg, choose air freight for a rapid and secure transit experience, albeit at a premium cost.
3. For consignments exceeding 200 kg, sea freight presents an economical option, albeit with extended transit times.
4. We offer flexible delivery options that align perfectly with the unique preferences and needs of our clients.
5. Rest easy knowing we will identify and select the most cost-effective and secure shipping method, ensuring peace of mind.

Receipt of Goods Time
Air transport promises swift delivery within 1-7 days, ideal for urgent shipments.
Sea transport extends delivery periods to 2-60 days, suitable for non-urgent, larger consignments.
International Express assures rapid delivery in 1-10 days, perfect for time-sensitive needs.
Land transport strikes a balance between cost and speed, taking approximately 5-28 days.

1. Q: How quickly can you quote?

A: Impressively, with detailed drawings and requirements, we can furnish a quote within just 24 hours.

2. Q: What information do you need for quoting?
A: To provide an accurate quote, please send 2D/3D drawings (formats like PDF/DWG/DXF/IGS/STP/SLDPRT/etc.) along with material, finish, and quantity details.


3. Q: What's the MOQ for parts?
A: The MOQ is largely contingent upon your specific parts or projects. However, we are eager to offer prototypes for smaller quantities as initial test runs.

4. Q: What's the normal production lead time?
A: Expect initial samples within 10-15 days, with mass production completing in around 30 days. If mold creation is required, additional 20-40 days will be needed.

5. Q: What about the after-sales service?
A: We are committed to resolving any quality issues. Contact us, and we will address concerns at our cost, documenting the issue to prevent future occurrences.

6. Q: What are your payment terms?
A: Our payment terms consist of a 30% initial down payment via T/T before production begins, with the remaining 70% balance payable upon production completion.

7. Q: Will my drawings or samples be safe after they are sent to you?
A: Absolutely! We are committed to confidentiality and can sign an NDA to ensure the security of your drawings and samples.