Alloy Hardware for Precision Engineered Steel Structure Components

• 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

China Factory steel fabrication - Unleashing the Power of Precision: Forged, Cast, Turned, Welded, and Laser-Engraved Automotive Parts. Masterfully Water Jet-Cut and Electroplated for Peak Performance. Choose Excellence with our Expertise.

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:

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 Featuring State-of-the-Art Technologies:

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 Featuring Innovative Precision Engineering:

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 perfection is exemplified in a series of intricately developed production processes. These cutting-edge methods ensure that our High-Performance Scaffolding Design for Efficient Metal Structure Assembly consistently achieves unmatched quality. Through our advanced techniques and precision engineering, each component is crafted to meet and exceed the highest industry benchmarks, driving both innovation and productivity with every piece.

Packaging & Shipping

Select package type
Our packaging process involves a meticulous two-layer approach: your products are first delicately arranged within sturdy cartons, then enveloped in robust wooden cases. This ensures superior protection during transit, providing you with peace of mind.
1. Carefully secured in robust wooden cases - these offer unparalleled protection throughout the shipping journey.
2. Versatile paper packaging is available to cater to a variety of needs, combining flexibility with protection.
3. Protective foam packing - designed to cushion your products, ensuring their safety during movement.
Our packaging solutions can be tailored to meet the specific requirements of your product or personalized based on your exact preferences.

Transportation
Expect prompt delivery within 6-36 working days following order confirmation, ensuring your products reach you in a timely manner.
The delivery timeline varies according to the nature and quantity of the items ordered, offering flexibility to meet your needs.
1. For orders under 50 kg, we recommend express services such as DHL, UPS, FedEx, TNT, and EMS. These provide seamless, door-to-door delivery solutions.
2. Opt for air transport for shipments weighing between 50 kg and 200 kg, balancing speed and security, albeit at a higher cost.
3. For orders over 200 kg, sea freight becomes a viable option, ideal for larger consignments, though with longer transit times.
4. Tailored delivery solutions are available, designed to meet the unique requirements of each client.
5. We diligently choose the most cost-effective and reliable shipping methods, ensuring your goods are delivered efficiently and safely.

Receipt of goods time
Air transport ensures swift delivery, typically within 1-7 days, providing rapid access to your products.
Sea transport offers varied delivery times, ranging from 2 to 60 days based on distance and logistics considerations.
International Express services guarantee rapid dispatch, commonly achieving delivery within 1-10 days.
Land transportation typically ranges from 5 to 28 days, offering a reliable and cost-effective solution.

1. Q: How quickly can you quote?

A: We are committed to providing a comprehensive quote within 24 hours, contingent upon receiving detailed drawings and specifications.

2. Q: What information do you need for quoting?
A: We require thorough 2D/3D drawings (formats such as PDF, DWG, DXF, IGS, STP, SLDPRT, etc.) along with material, finish, and quantity specifications.


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

4. Q: What's the normal production lead time?
A: The creation of initial samples generally takes 10-15 days. Mass production typically concludes within 30 days, with an additional 20-40 days if mold fabrication is necessary.

5. Q: What about the after-sales service?
A: We are devoted to addressing any quality-related concerns at our own cost, ensuring thorough investigation and documentation to prevent future occurrences.

6. Q: What are your payment terms?
A: Our payment terms include a 30% deposit before production commencement via T/T, with the remaining 70% due upon the completion of production.

7. Q: Will my drawings or samples be safe after they are sent to you?
A: Absolutely. We are fully prepared to sign an NDA to ensure that your drawings and samples are handled with the utmost confidentiality and care.