Precision Welding Services for Industrial Steel Frame Fabrication

• Customization: Available
• Standard: GB, ASTM, DIN, JIS
• Tolerance: ±0.01~1.0mm
• Model NO.: CW-0001-00028
• 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
• Package Size: 160.00cm * 90.00cm * 200.00cm
• Package Gross Weight: 400.000kg

Product Description

Product Description

Experience the ultimate in precision engineering and robust durability with our Large Steel Machinery Frame Structure. This masterpiece is meticulously crafted using cutting-edge CNC metal machining, paired with expert welding fabrication techniques. Engineered to exceed the highest standards of excellence, our product stands as a testament to the perfect integration of unmatched strength and technological advancement. It promises unparalleled performance and unwavering reliability, making it ideal for a wide array of demanding applications.

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: Embark on an extraordinary journey through our cutting-edge production equipment lineup. Each piece is meticulously curated to elevate your manufacturing processes to unprecedented heights of precision, efficiency, and innovation.
 

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: Immerse yourself in a comprehensive selection of state-of-the-art welding equipment. Each tool is expertly chosen to deliver unmatched quality and precision, ensuring excellence in every weld and supporting your projects with the highest standards of craftsmanship.

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: Explore the sophisticated realm of CNC machinery, where advanced technology synergizes with unparalleled craftsmanship. This fusion brings your visions to life with impeccable accuracy, transforming ideas into reality with precision and finesse.
 

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: Here at the esteemed Dongguan Changwei Machinery Co., Ltd., we take immense pride in our unparalleled production processes. Our Customized Welding Solutions for Steel Workshop Machinery Frame Structures are meticulously crafted through a series of expertly designed stages, each executed with precision and care. Our unwavering commitment to excellence ensures every product not only meets but exceeds industry standards, delivering superior quality and performance to our valued customers. We are dedicated to innovation and reliability, making our solutions the epitome of crafting perfection in steel workshop machinery frame fabrication.

Packaging & Shipping

Select Your Ideal Package Type
Our products are expertly encased in high-quality cartons, reinforced by robust wooden outer cases, providing the utmost safeguard against any potential harm during transit.
1. Sturdy wooden casing envelops the packages, enhancing longevity and protection.
2. Choose eco-friendly paper packaging for a greener, sustainable choice without compromising on safety.
3. Opt for foam packing, which delivers exceptional cushioning, absorbing shocks effectively.
We meticulously customize our packaging solutions, aligning them with industry standards or tailoring them to your unique specifications.

Transportation
Swift delivery assured within 6-36 business days post order confirmation, ensuring timely arrival.
Delivery timelines are finely tuned to meet specific product details and order size, ensuring precision.
1. For lighter packages under 50 kg, opt for express services like DHL, UPS, FedEx, TNT, or EMS, offering seamless door-to-door service.
2. For shipments weighing between 50 kg and 200 kg, air freight is the optimal choice for a swift, secure delivery, albeit a premium service.
3. For heavier consignments over 200 kg, sea freight offers a cost-effective option, accepting a longer transit period.
4. We gladly adjust to tailor-made delivery solutions, aligning with our clients' specific preferences and needs.
5. Our foremost priority is selecting the most cost-effective yet reliable shipping method, guaranteeing your goods' safe and timely arrival.

Receipt of Goods Time
Air transport: Enjoy prompt delivery within a window of 1-7 days.
Sea transport: Plan for an arrival time ranging from 2 to 60 days, contingent on shipping conditions.
International Express: Experience rapid service with delivery in just 1-10 days.
Land transportation: Expect delivery times to fall between 5 and 28 days, ensuring flexibility.

1. Q: How swiftly can we expect a quote?

A: We expedite quotations within 24 hours upon receiving detailed drawings and specifications, ensuring you have the information you need promptly.

2. Q: What details are essential for obtaining a quote?
A: Please provide comprehensive 2D/3D drawings (accepted formats: PDF/DWG/DXF/IGS/STP/SLDPRT, etc.) and detail the material, finish, and desired quantity for accuracy.


3. Q: What is the minimum order quantity for parts?
A: Primarily contingent on your unique parts or projects, although we readily produce prototypes to facilitate small-quantity trials.

4. Q: What is the typical production lead time?
A: Initial samples are prepared within 10-15 days, while mass production spans approximately 30 days. When molds are required, please anticipate an additional 20-40 days.

5. Q: How do you manage after-sales service?
A: For any quality-related issues, please contact us; we take full responsibility and cover costs, ensuring we also document them to prevent future instances.

6. Q: What are the payment terms?
A: A 30% down payment is necessary before production, with the remaining 70% due upon completion, processed via T/T.

7. Q: Is the safety of my drawings or samples guaranteed?
A: Absolutely, we stand ready to sign a Non-Disclosure Agreement (NDA) to ensure your drawings and samples remain secure and confidential.