OEM Stainless Steel Fabrication for Heavy Duty Applications

• Customization: Available
• Standard: GB, ASTM, DIN, JIS
• Tolerance: ±0.01~1.0mm
• 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

Introducing a superior Alloy Steel Part featuring exceptional craftsmanship. This impressive piece is meticulously forged for enhanced durability, chrome-plated for a sleek finish, intricately laser-engraved for precision, and expertly machined using state-of-the-art CNC technology. All proudly produced by our factory direct OEM, ensuring unmatched quality and performance for heavy-duty applications.

Description	Alloy Steel Part with Forging, Chrome-Plating, Laser Engraving and CNC Machining from Factory Direct OEM
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: Discover the comprehensive list of state-of-the-art production machinery that powers our manufacturing excellence. Our advanced equipment is the backbone of our innovative OEM Stainless Steel Fabrication, perfectly designed for heavy-duty applications.

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: Dive into our curated selection of advanced welding equipment, designed to deliver superior strength and durability for all your platform needs. Our welding solutions are engineered to meet the dynamic demands of modern industrial applications, ensuring unmatched quality and 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: Uncover our cutting-edge CNC machinery, meticulously crafted to achieve the highest standards of accuracy in metal machining. Our CNC technology ensures precision-engineered components that elevate the durability and performance of your heavy-duty projects.

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:

Packaging & Shipping

Select the Perfect Package Type
At Dongguan Changwei Machinery Co., Ltd., we ensure your products are impeccably packed with a dual-layered approach: robust cartons on the inside for secure containment, and fortified wooden cases on the exterior for exceptional protection and durability.
1. Our products are encased in secure wooden cases, providing unparalleled protection and longevity for every shipment.
2. Opt for paper packaging if you seek a lightweight and environmentally conscious choice, perfect for reducing your carbon footprint.
3. Choose foam packing for superior cushioning, ensuring your items remain safe and sound throughout their journey.
Discover our tailored packing solutions, designed to meet your specific product needs or particular customer requirements, ensuring a perfect fit every time.

Transportation
Experience the swift efficiency of our delivery services, with timelines ranging from 6 to 36 working days post-order confirmation, tailored to your order's specifics.
Our delivery schedules are intricately designed to match the unique requirements of each item and order quantity, ensuring smooth and efficient service.
1. For packages under 50 kg, express services such as DHL, UPS, FedEx, TNT, and EMS offer rapid, convenient door-to-door delivery, ensuring your items arrive promptly.
2. Shipments between 50 kg to 200 kg benefit from air freight's fast and secure delivery, offering a premium yet efficient solution for your needs.
3. For shipments exceeding 200 kg, sea freight provides a budget-friendly option, perfect for those who can accommodate longer transit times.
4. We are equipped to accommodate personalized delivery preferences, aligning with your exact specifications for utmost satisfaction.
5. Rest assured, we will meticulously choose the most cost-effective and secure shipping method to ensure your peace of mind.

Receipt of Goods Time
Air transport promises rapid delivery, efficiently ranging from 1 to 7 days, catering to your urgent needs.
Sea transport, while more economical, extends its delivery range from 2 to 60 days, balancing time and cost effectively.
International Express offers expedited arrival within 1 to 10 days, ensuring your products reach you swiftly.
Land transportation, typically taking 5 to 28 days, offers a balanced approach between cost and delivery speed for your convenience.

1. Q: How quickly can you quote?

A: We proudly offer speedy quotes within 24 hours, provided we receive detailed drawings and comprehensive requirements to ensure accuracy.

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


3. Q: What's the MOQ for parts?
A: The MOQ depends on your specific parts or projects, but we gladly offer prototypes for small quantity runs to facilitate test phases.

4. Q: What's the normal production lead time?
A: Expect initial samples in 10-15 days, with mass production typically taking around 30 days. Allow an additional 20-40 days if mold creation is required.

5. Q: What about the after-sales service?
A: We are committed to addressing any quality issues thoroughly. Simply contact us, and we will resolve the issue at our expense, ensuring future prevention.

6. Q: What are your payment terms?
A: Our payment structure involves a 30% initial payment via T/T before production initiation, with the remaining 70% due upon completion.

7. Q: Will my drawings or samples be safe after they are sent to you?
A: Absolutely! We treat your drawings and samples with the utmost confidentiality and are ready to sign an NDA to ensure their security.