- Dongguan Sung Hwa Precision Co., Ltd
Main products include computer cases and chassis, heat sinks, speakers and electronic communication equipment; lampshades, brackets and lighting fixtures; hydraulic devices, shafts, columns, chassis and other mechanical components; robots, drones, medical equipment, and automotive parts.
Learn More - Dongguan Sung Hwa Precision Co., Ltd
The Dongguan facility houses workshops including: Mold Shop, Stamping Shop, Sheet Metal Shop, CNC Machining Shop, Lathe Shop, Thermoforming Shop, and Screen Printing Shop.
Learn More - Dongguan Sung Hwa Precision Co., Ltd
We are an integrated industrial and trading enterprise encompassing metal design, R&D, manufacturing, and sales. Established in October 1983, our headquarters is located in South Korea.
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-Sung Hwa Precision-
PRODUCT CENTER
Deeply cultivate the field of professional laser equipment and integrate cutting-edge technology into every product
Heat Sink
The workshops established by the company in Dongguan include: mold workshop, stamping workshop, sheet metal workshop, CNC machining workshop, lathe workshop, thermoforming workshop, and screen printing workshop.
Heat Sink
The workshops established by the company in Dongguan include: mold workshop, stamping workshop, sheet metal workshop, CNC machining workshop, lathe workshop, thermoforming workshop, and screen printing workshop.
STB Parts
The workshops established by the company in Dongguan include: mold workshop, stamping workshop, sheet metal workshop, CNC machining workshop, lathe workshop, thermoforming workshop, and screen printing workshop.
STB Parts
The workshops established by the company in Dongguan include: mold workshop, stamping workshop, sheet metal workshop, CNC machining workshop, lathe workshop, thermoforming workshop, and screen printing workshop.
Mobile-DVR-Body
The workshops established by the company in Dongguan include: mold workshop, stamping workshop, sheet metal workshop, CNC machining workshop, lathe workshop, thermoforming workshop, and screen printing workshop.
Mobile-DVR-Body
The workshops established by the company in Dongguan include: mold workshop, stamping workshop, sheet metal workshop, CNC machining workshop, lathe workshop, thermoforming workshop, and screen printing workshop.
Case-Body
The workshops established by the company in Dongguan include: mold workshop, stamping workshop, sheet metal workshop, CNC machining workshop, lathe workshop, thermoforming workshop, and screen printing workshop.
Case-Body
The workshops established by the company in Dongguan include: mold workshop, stamping workshop, sheet metal workshop, CNC machining workshop, lathe workshop, thermoforming workshop, and screen printing workshop.
Parts
The workshops established by the company in Dongguan include: mold workshop, stamping workshop, sheet metal workshop, CNC machining workshop, lathe workshop, thermoforming workshop, and screen printing workshop.
Parts
The workshops established by the company in Dongguan include: mold workshop, stamping workshop, sheet metal workshop, CNC machining workshop, lathe workshop, thermoforming workshop, and screen printing workshop.
-Sung Hwa Precision-
ABOUT US
The company is a custom manufacturer of metal parts for electronics, automotive, medical, lighting, and other industries. It is an industrial and trading company integrating metal design, research and development, manufacturing, and sales. Founded in October 1983, the company's headquarters are located in South Korea; in March 2003, the company established a branch office in Sha Tin District, Hong Kong: Sungwoo (Hong Kong) Precision Co., Ltd., and in December 2003, it established a processing plant in Tangxia, Dongguan, China.
You are sincerely invited to visit us and explore the potential for a long-term, trusted partnership.
An industrial and trading company integrating hardware design, research and development, manufacturing, and sales.
-Sung Hwa Precision-
INDUSTRY SOLUTIONS
Tailor-made specific solutions for different industries and application scenarios
Automobile Manufacturing
Used for precise cutting and engraving of automotive parts, such as engine parts, body decoration parts, etc., to improve production efficiency and product quality
Aerospace
Handle complex metal parts to meet the aerospace industry's demand for high-precision, high-strength materials.
Electronic Products
In the manufacturing of electronic products, it is used for the processing of circuit boards, metal casings and other components to ensure the precision and stability of the products.
Medical Device
The medical field has extremely high requirements for precision and cleanliness of metal parts. Metal engraving machines can meet these requirements and are used to manufacture surgical instruments, ophthalmic equipment, dental equipment, etc.
heat sink
It is used to improve the wear resistance, corrosion resistance, heat resistance, oxidation resistance and electrical properties of the base surface, so as to achieve the purpose of surface modification or repair.
Metal Model
Used for precise cutting and engraving of automotive parts, such as engine parts, body decoration parts, etc., to improve production efficiency and product quality
robot
In furniture and kitchenware manufacturing, metal engraving machines can be used to cut and engrave metal sheets to create unique styles of furniture and kitchenware.
drone
Metal laser engraving machines can carve exquisite patterns and text, adding unique artistic value and ornamental value to artworks and handicrafts.
-Sung Hwa Precision-
CUSTOMER CASE
Impress every customer with high-quality products and services
-Sung Hwa Precision-
NEWS CENTER
Impress every customer with high-quality products and services
- 2026/01/27STB Parts vs. Custom Automotive Metal Components: Which Offers Better ROI and Supply Stability?STB parts, heat sink, and automotive metal components compared for true ROI & supply stability—discover which delivers superior TCO, thermal performance, and OEM-grade resilience.Learn More
- 2026/01/27Heat Sink Selection Guide: Balancing Thermal Performance & Cost for Automotive Metal ComponentsSTB parts, heat sink & automotive metal components: Expert guide to optimizing thermal performance, durability & cost for ADAS, EV power electronics & LED systems.Learn More
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