Durable Mechanical Hardware for High-Quality Steel Fabrication Parts

• 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

Experience unparalleled excellence with our China Factory steel fabrication. This Precision Forged masterpiece encompasses Cast, Turned, Welded, Laser-Engraved, Water jet-Cut, and Electroplated techniques, delivering automotive parts that exemplify the pinnacle of quality and craftsmanship.

Description	China Factory steel fabrication - Precision Forged Cast Turned Welded Laser-Engraved Water jet-Cut Electroplated Automotive Part
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: - Explore our state-of-the-art apparatus ensuring top-tier productivity and precision in every component we manufacture.

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.

Comprehensive Welding Equipment List: - Delve into our extensive array of high-tech welding tools that enable flawless and robust steel connections.

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

Advanced CNC Equipment List: - Uncover the cutting-edge CNC machinery designed to deliver unrivaled accuracy and efficiency in steel part 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: At Dongguan Changwei Machinery Co., Ltd., our commitment to outstanding quality shines through every step of our production processes. Our expertly designed sequence of operations embodies precision and innovation, elevating our High-Performance Scaffolding Design to new heights of efficiency and reliability. With cutting-edge techniques and expert engineering, we ensure that each component surpasses the highest industry benchmarks, driving both innovation and productivity in Efficient Metal Structure Assembly.

Packaging & Shipping

Select package type
Our products are meticulously packed with utmost care, using durable cartons on the inside and robust wooden cases on the outside. This dual-layer packaging ensures that your items are protected to the highest standard during transit.
1. Products are carefully secured in robust wooden cases, offering excellent protection and durability.
2. Choose versatile paper packaging, perfect for a wide array of adaptable shipping needs.
3. Utilize protective foam packing, designed specifically to ensure your items are safe and secure during their journey.
We offer packaging that is expertly tailored to meet specific product requirements or personalized to align with your unique customer specifications.

Transportation
Expect your order to arrive within a swift timeframe of 6-36 working days following order confirmation, ensuring prompt delivery.
The precise timeline for delivery is influenced by the nature of the items and the volume of your purchase, allowing for flexibility and customization.
1. For lighter consignments under 50 kg, take advantage of express services such as DHL, UPS, FedEx, TNT, and EMS, offering seamless and efficient door-to-door delivery.
2. If your shipment is between 50 kg to 200 kg, prioritize air transport for a speedy and secure option, keeping in mind the premium cost.
3. For heavier consignments over 200 kg, consider sea freight as a viable option, acknowledging the longer transit times involved.
4. We offer customized delivery solutions crafted to meet the specific requirements of your business, ensuring satisfaction.
5. Our commitment is to select the most economical and reliable shipping methods, providing peace of mind and confidence for your shipments.

Receipt of goods time
Air transport: promises a swift delivery within an impressive 1-7 days.
Sea transport: delivery ranges realistically from 2 to 60 days, contingent on distance and logistical factors.
International Express: offers rapid dispatch, efficiently delivering within 1-10 days.
Land transportation: delivery typically ranges from 5 to 28 days, providing a consistent and dependable service.

1. Q: How quickly can you quote?

A: We are committed to providing a comprehensive quote within 24 hours, assuming detailed drawings and specifications are supplied for accuracy.

2. Q: What information do you need for quoting?
A: Please provide thorough 2D/3D drawings (PDF/DWG/DXF/IGS/STP/SLDPRT/etc) and specify the material, finish, and desired quantity for precise quoting.


3. Q: What's the MoQ for parts?
A: The minimum order quantity is determined by your particular parts or project needs, yet we gladly accommodate small quantity test runs for prototyping purposes.

4. Q: What's the normal production lead time?
A: Initial samples are typically ready within 10-15 days. Mass production usually finishes within 30 days, with an additional 20-40 days required for mold fabrication if necessary.

5. Q: What about the after-sales service?
A: We are fully dedicated to resolving any quality-related concerns at our expense and will thoroughly investigate and document issues to prevent their recurrence.

6. Q: What are your payment terms?
A: Payment terms require a 30% deposit before production via T/T, with the remaining 70% due upon completion, ensuring transparency and security.

7. Q: Will my drawings or samples be safe after they are sent to you?
A: Absolutely. We are open to signing an NDA to guarantee that your drawings and samples are treated with the highest confidentiality and care.