Heavy-Duty Steel Machinery Frames for Industrial Manufacturing Applications

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

Introducing our Durable Welding Frames, expertly crafted to withstand the rigors of heavy-duty welding applications. These robust frames are engineered with precision to support industrial manufacturing processes, ensuring longevity and unmatched reliability. Designed for those who demand strength and durability, our welding frames are the ideal choice for any large-scale welding operation.

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: Discover the Cutting-Edge Tools That Power Our Manufacturing:

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: Precision Tools for Superior Metalwork Mastery:

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: Advanced Machinery for Precision Cutting and Shaping:

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: Discover the meticulous and efficient production methods employed to create the Heavy-Duty Steel Machinery Frames by Dongguan Changwei Machinery Co., Ltd. Every stage is crafted with precision to ensure the highest quality for industrial manufacturing applications.

Packaging & Shipping

Select package type
Our products are meticulously packed to ensure safety during transport: sealed in sturdy cartons inside, with a robust wooden case shielding them from the outside.
1. Premium wooden cases for added protection during shipment
2. Eco-friendly paper packaging to meet diverse needs
3. Durable foam packing to cushion and safeguard the items
Packaging can be customized to align with product specifics or tailored to customer preferences.

Transportation
Our delivery timeline spans 6-36 working days post-order confirmation, ensuring timely fulfillment.
Exact delivery schedules are contingent upon the specific items and quantities ordered.
1. For shipments under 50 kg, opt for express services like DHL, UPS, FedEx, TNT, and EMS for door-to-door convenience.
2. Shipments weighing 50 kg to 200 kg can be expedited by air—fast and reliable, though at a premium cost.
3. For orders exceeding 200 kg, economical sea freight is available—albeit with longer transit times.
4. Custom delivery arrangements can be made to suit client's requirements.
5. We prioritize cost-effectiveness and safety, selecting the best shipping method for your needs.

Receipt of goods time
Air transport ensures delivery within 1-7 days, offering speed and efficiency.
Sea transport offers varied timelines, ranging from 2 to 60 days, accommodating different shipping needs.
International Express guarantees quick arrival within 1-10 days, perfect for urgent shipments.
Land transportation provides a balanced delivery option, taking 5-28 days.

1. Q: How quickly can you provide a quote?

A: We are committed to efficiency, providing quotes within 24 hours if detailed drawings and requirements are supplied.

2. Q: What information is required for quoting?
A: Please supply 2D/3D drawings (formats like PDF/DWG/DXF/IGS/STP/SLDPRT) along with material, finish, and quantity details.


3. Q: What is the Minimum Order Quantity (MoQ) for parts?
A: The MoQ is flexible based on your project needs; prototypes can be produced for small-run testing.

4. Q: How long is the standard production lead time?
A: Initial samples are delivered within 10-15 days. Mass production takes 30 days, with an additional 20-40 days if a mold is needed.

5. Q: What about after-sales service?
A: We stand behind our products. Contact us for any quality concerns, and we will address them at no cost while ensuring improvements for the future.

6. Q: What are your payment terms?
A: We require a 30% deposit by T/T before production, with the remaining 70% due upon production completion.

7. Q: Will my drawings or samples be secure after submission?
A: Absolutely, confidentiality is paramount. We are open to signing an NDA to ensure your drawings and samples are protected and kept confidential.