Manufactured Hardware Solutions for Precision Engineered Metal Parts

• Customization: Available
• Standard: GB, ASTM, DIN, JIS
• Tolerance: ±0.01~1.0mm
• 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

Discover the exceptional quality and precision of our China Factory steel fabrication. Our expertise lies in producing meticulously crafted automotive parts through advanced techniques such as precision forging, casting, turning, welding, laser-engraving, water jet-cutting, and electroplating. Experience unparalleled excellence in every detail of our precision-engineered solutions tailored for the automotive industry.

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 List:

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:

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 evident in every aspect of our production processes. We meticulously craft each step to deliver unmatched quality in our High-Performance Scaffolding Design, ensuring exceptional efficiency in Metal Structure Assembly. Through cutting-edge techniques and precision engineering, we guarantee that every product meets the pinnacle of industry standards, driving both innovation and productivity to new heights.

Packaging & Shipping

Select package type
Our packaging process is a testament to our commitment to quality. Each product is meticulously encased in cartons, offering an initial shield, while the outer sturdy wooden cases ensure unwavering protection during transit.
1. Our robust wooden cases are crafted to provide unparalleled security, safeguarding your products with precision.
2. For adaptable requirements, our versatile paper packaging offers flexibility without compromising on protection.
3. Protective foam packing is employed, meticulously designed to ensure your items reach you unscathed, maintaining their pristine condition.
We pride ourselves on tailoring packaging to meet the unique requirements of each product, or personalizing solutions to align with specific customer specifications.

Transportation
After order confirmation, anticipate swift delivery within 6 to 36 working days, ensuring your products reach you promptly.
Please note, the precise delivery timeline is influenced by the specifics of the items ordered and the volume of your purchase, ensuring tailored logistics services.
1. For lightweight orders under 50 kg, we recommend express services such as DHL, UPS, FedEx, TNT, and EMS to provide seamless door-to-door delivery, prioritizing speed and convenience.
2. For shipments ranging from 50 kg to 200 kg, air transport offers a balance of speed and security, albeit at a premium cost, ensuring your peace of mind.
3. For consignments exceeding 200 kg, sea freight emerges as a viable option, providing cost-effectiveness over extended transit durations.
4. We offer customized delivery solutions, meticulously crafted to align with your specific requirements and preferences.
5. Our commitment is to identify and select the most economical and reliable shipping methods for your precious goods, ensuring they reach you safely and cost-effectively.

Receipt of goods time
Air transport ensures rapid delivery, typically within 1 to 7 days, providing speed and efficiency for urgent needs.
Sea transport delivery ranges from 2 to 60 days, contingent on distance and logistical arrangements, offering a cost-effective solution for less time-sensitive needs.
International Express guarantees a swift dispatch, completing delivery anywhere from 1 to 10 days, ensuring a rapid transit solution for global needs.
Land transportation is often a reliable option, generally ranging from 5 to 28 days, balancing speed and logistical efficiency.

1. Q: How quickly can you quote?

A: We are dedicated to providing a timely response and commit to delivering a comprehensive quote within 24 hours, with the provision of detailed drawings and specifications.

2. Q: What information do you need for quoting?
A: To ensure accuracy in our quotes, please provide complete 2D/3D drawings in formats like PDF, DWG, DXF, IGS, STP, or SLDPRT, along with material specifications, finish, and desired quantity.


3. Q: What's the MoQ for parts?
A: The minimum order quantity is tailored to your specific parts or projects, with an open invitation for small quantity test runs to support prototyping and innovation.

4. Q: What's the normal production lead time?
A: For initial samples, anticipate a lead time of 10 to 15 days. Mass production is typically completed within 30 days, with an additional 20 to 40 days if mold fabrication is required, ensuring precise outcomes.

5. Q: What about the after-sales service?
A: We stand by our products and are committed to resolving any quality-related issues at no cost. Our proactive approach involves investigating and documenting to prevent future occurrences.

6. Q: What are your payment terms?
A: Our payment terms include a 30% deposit prior to production initiation via T/T, with the final 70% balance due upon completion, ensuring transparency and mutual trust.

7. Q: Will my drawings or samples be safe after they are sent to you?
A: Absolutely. We prioritize confidentiality and are more than willing to sign an NDA to ensure that your drawings and samples are safeguarded with the highest level of care.