Customized Welding Solutions with Reliable Heavy-Duty Metalworking Frames

• Customization: Available
• Standard: GB, ASTM, DIN, JIS
• Tolerance: ±0.01~1.0mm
• Model NO.: CW-0001-00011
• 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

Discover our Durable Welding Frames, meticulously engineered for the most demanding heavy-duty welding applications. These robust frames provide unrivaled reliability and are crafted to consistently deliver peak performance, making them an indispensable asset for all your welding needs.

Description	OEM Steel metal fabrication products mild steel fabrication
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: Advanced Machinery for Superior Output:

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: Comprehensive Range for Precision Joining:

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: State-of-the-Art Tools for Precision Fabrication:

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: Embark on a journey of precision and innovation with our state-of-the-art production processes. Experience the seamless integration of technology and craftsmanship to deliver Customized Welding Solutions with Reliable Heavy-Duty Metalworking Frames. Our commitment to excellence ensures each stage of production is meticulously executed to meet the highest industry standards. Discover the unparalleled quality and reliability offered by Dongguan Changwei Machinery Co., Ltd. as we lead the way in advanced metalworking solutions.

Packaging & Shipping

Choose Your Ideal Packaging Type
Expertly packed for safety: cartons nestled within sturdy wooden cases for the ultimate protection.
1. Premium Protection with Wooden Cases
2. Eco-Friendly Paper Packaging Options
3. Secure and Cushioned Foam Packing
Customized packaging available to match product specifics or meet customer preferences.

Seamless Transportation Solutions
Swift delivery within 6-36 business days post order confirmation.
Delivery timelines are tailored to your specific items and order size.
1. Convenient Express Delivery for orders under 50 kg via DHL, UPS, FedEx, TNT, and EMS. (Direct to your door!)
2. Fast and Secure Air Freight for orders between 50 kg to 200 kg. (Premium choice for urgent needs)
3. Economical Sea Freight for shipments over 200 kg. (Ideal for less time-sensitive deliveries)
4. Customized delivery options based on client specifications.
5. Our priority is to find the most cost-effective and safe shipping method for you.

Estimated Receipt Time for Your Goods
Air Freight: Expect delivery in 1-7 days.
Sea Freight: Delivery ranges from 2-60 days, depending on distance.
International Express: Receive within 1-10 days.
Land Transport: Anticipate 5-28 days depending on location.

1. Q: What is your quotation turnaround time?

A: Receive a detailed quote within 24 hours if complete drawings and specifications are provided.

2. Q: What details are required for an accurate quote?
A: Please supply comprehensive 2D/3D drawings (PDF/DWG/DXF/IGS/STP/SLDPRT/etc) and specify material, finish, and quantity.


3. Q: Do you have a minimum order quantity for parts?
A: MOQ varies per project; we offer prototype runs for small quantities to ensure your satisfaction.

4. Q: What is your standard production lead time?
A: Initial samples take 10-15 days, mass production 30 days; add 20-40 days if molding is needed.

5. Q: How do you handle after-sales service?
A: We promptly address and cover any quality issues, ensuring product satisfaction and future prevention.

6. Q: What are your payment terms?
A: 30% deposit upon order, 70% balance upon completion, via T/T.

7. Q: Will my drawings or samples remain confidential?
A: Absolutely, we can sign an NDA to ensure your information is kept secure and confidential.