Hardware Accessories for Enhanced Performance in Steel Structures

• 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 - Precision Forged Cast Turned Welded Laser-Engraved Water jet-Cut Electroplated Automotive Part

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., we engage in an artful symphony of production processes, crafted with precision to deliver unmatched quality in our High-Performance Scaffolding Design. Each phase is a testament to our commitment to excellence, utilizing cutting-edge methods and precision engineering. Our approach ensures that every component adheres to the pinnacle of industry standards, driving forward innovation and maximizing productivity in Efficient Metal Structure Assembly.

Packaging & Shipping

Select the Perfect Packaging Type
Our products are meticulously packed with precision in cartons, surrounded by solid wooden exterior cases for ultimate safeguarding, ensuring your items reach you in pristine condition.
1. Carefully secured in robust wooden cases, offering unparalleled protection and peace of mind for your valuable goods.
2. Versatile paper packaging, designed to meet a variety of needs, providing both flexibility and reliability.
3. Protective foam packing, expertly crafted to ensure safe and secure transit, guarding against potential damage.
Packaging solutions tailored precisely to your product's requirements, or personalized packaging crafted to meet unique customer specifications.

Transportation
Experience prompt delivery within 6-36 working days post order confirmation, aligning with our commitment to efficiency.
The precise delivery timeline hinges on the specifics of your order and the volume purchased, tailored to meet your expectations.
1. For orders under 50 kg, choose express services such as DHL, UPS, FedEx, TNT, and EMS for seamless, door-to-door delivery.
2. For shipments weighing between 50 kg to 200 kg, air transport is recommended, combining speed and security albeit at a premium cost.
3. For consignments over 200 kg, sea freight becomes a viable option, offering cost-effectiveness with extended transit timelines.
4. We offer tailor-made delivery solutions specific to your needs, ensuring your satisfaction and convenience.
5. We pledge to select the most economical and reliable shipping method, ensuring your goods reach you as efficiently as possible.

Receipt of Goods Timeline
Air transport promises a swift delivery, with your goods arriving within 1-7 days.
Sea transport spans from 2 to 60 days, influenced by distance and logistical considerations, offering reliable, long-term solutions.
International Express offers rapid dispatch, delivering your goods within 1-10 days.
Land transportation typically ranges from 5 to 28 days, providing a dependable option for certain locales.

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

A: We are committed to furnishing a quote within 24 hours, provided detailed drawings and specifications are at hand.

2. Q: What information is needed for a quote?
A: Please supply comprehensive 2D/3D drawings (PDF/DWG/DXF/IGS/STP/SLDPRT/etc) and specify material, finish, and desired quantities.


3. Q: What is the minimum order quantity for parts?
A: The minimum order quantity depends on your specific parts or projects, with small test runs welcome for prototyping.

4. Q: What is the standard production lead time?
A: Initial samples take 10-15 days, while mass production is usually completed in 30 days. Mold fabrication may add 20-40 additional days.

5. Q: What is your after-sales service policy?
A: We address any quality concerns at our cost, thoroughly investigating and documenting to prevent issues from recurring.

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

7. Q: Will my drawings or samples remain safe after submission?
A: Absolutely. We are willing to sign an NDA to guarantee that your drawings and samples are protected with the highest confidentiality and care.