Manufacturing & Delivery Cap - Shenzhen HSJ Metal Fabrication Co., Ltd.

Manufacturing Capabilities at a Glance

Maximum Laser Cutting Size

4,000 × 2,000 mm

Maximum Bending Length

2,000 mm

Typical Dimensional Toleranc

±0.1 mm, subject to drawing review

Sample Lead Time

Typically 2 weeks; as fast as 10 days

Bulk Production Lead Time

Typically 3–4 weeks

Fabrication Processes & Equipment

Item	Type	Machine	Quantity	Specification	单位	Function
1	Laser	Laser machine	1	3000W	set	Laser cutting
2	Bending	HAIGEI bending machine	1	EG6520	set	Used for bending and shaping
3		HAIGEI CNC Bending Machine	1	3613	set
4		HAIGEI CNC Bending Machine	1	3613	set
5	Stamping	stamping machine	2	JH21-110	set	Stamping
6		stamping machine	1	JH21-80	set
7		stamping machine	1	JH21-63	set
8	Welding	Laser welding machine	1		set	Welding aluminum, steel, and stainless steel materials
9		Rui ling welder	1	305	set
10		welding machine	2	350	set
11	Drilling	Drilling machine	3		set	Countersinking, tapping, drilling and other processes
12		grinding machine	1		set	Used for mold making or drilling processes
13		Milling machine	1		set	Used for mold making or drilling processes
14		Small grinder	1		set	Used for mold making or drilling processes
15		vertical driller	1	N503	set	Countersinking, tapping, drilling and other processes
16	Riveting	Tapping machine	1	SWO-12	set	Countersinking, tapping, drilling and other processes
17		LY riveting machine	2	5T	set	Press riveting, machining fasteners
18		Pressure riveting machine	3	H617-2sets-M3M8-2sets	set
19		Rivet machine H617	2		set
20	Grinding	Grinder machine	3	JH-C380	set	Surface repair or polishing
21	Brushing	Brush machine	1	M2910	set	Surface repair or brushing

Materials & Processing Thicknesses

Material	Grade	Thickness	Surface Treatment
Cold-rolled steel Cold-rolled steel	SPCC SGCC SECC SPTE	0.5–3.0 mm	Powder coating Spray painting
Cold-rolled steel Cold-rolled steel	SPCC SGCC SECC SPTE	0.5–3.0 mm	Zinc plating Chromium plating Silk screen printing
Hot-rolled steel / Other low-carbon steel	SPHC Q235	3.0–6.5 mm	—
Hot-rolled steel / Other low-carbon steel	SPHC Q235	0.5–12 mm	—
Stainless steel	SS30 4SS301 SS316	0.2–8 mm	2B Brushed Polished Passivated
Spring steel — Suitable for spring clips	SS301-H, 1/2H, 1/4H, 3/4H	—	None
Spring steel — Suitable for spring clips	Mn65	—	Heat treatment
Aluminum	AL5052-H32AL6061AL7075	0.5–6.5 mm	Anodizing Powder coating Spray painting Sandblasting
Brass	—	0.2–6.0 mm	Tin plating
Copper	—	0.2–6.0 mm	Gold plating raw materials

From Prototypes to Volume Production

Prototype Manufacturing

Produce 1–10 sample pieces for evaluation and approval before production. Typical sample lead time is 2 weeks, with delivery as fast as 10 days depending on project requirements.

Small-Batch Production

Support batches of 10–1,000 sets with production schedules arranged around your order requirements. Typical production lead time is 3–4 weeks.

High-Volume & Repeat Orders

Support long-term orders exceeding 10,000 sets with dedicated positioning fixtures and production jigs to improve consistency. Services can include fabrication, assembly, testing, warehousing, packaging and shipping.

HSJ Production Capacity

HSJ supports ongoing supply across several product categories. The figures below indicate reported production capacity; project-specific availability and delivery schedules are confirmed during order review.

Product Category	Monthly Capacity	Annual Capacity
Sheet Metal Parts	20,000 pcs	240,000 pcs
CNC Machined Parts	10,000 pcs	120,000 pcs
Stamped Parts	10,000 pcs	120,000 pcs
Plastic Products	10,000 pcs	120,000 pcs

From Incoming Materials to Shipment

A typical sheet metal production route is shown below. Actual operations and inspection points are arranged according to your drawings, product structure and finishing requirements.

Inside Our Manufacturing Facility

Explore our working environment, from raw material storage and fabrication to finished goods, packaging and container loading. Watch our production video for a closer look at factory operations.

Lead Times & International Shipping

Production Lead Times
Samples typically take 2 weeks, with the fastest projects completed in 10 days. Bulk production typically takes 3–4 weeks. Final schedules are confirmed according to drawings, materials, finishing and order quantity.

Shipping Options
Shipping options include sea freight by full container load or less-than-container load, and international express via DHL, FedEx or UPS.

Main Export Markets
Our main export markets include the United States, Germany, the United Kingdom, France and Israel.