Sangshin Engineering Co., Ltd., established in 1998, is a manufacturer of structural metal plate products and workpieces located in Gwangju-si, Gyeonggi-do. It specializes in manufacturing and supplying SPIRAL DUCTs and HVAC accessories, operating in the architectural HVAC system field.

"Since its establishment in 1998, Sangshin Engineering Co., Ltd. has specialized in manufacturing spiral ducts and fire sleeves in the architectural HVAC system field. Based on excellent state-of-the-art facilities and accumulated advanced technology, we process and assemble SPIRAL DUCT products, and we strive to supply products in a timely manner according to the on-site conditions desired by customers."

Business Areas

• Spiral Duct and HVAC Accessories Manufacturing Business: We develop our main business of directly producing and supplying essential spiral ducts, elbows, lightweight pipes, etc., for ventilation system construction in residential and commercial buildings to equipment companies. Our automated production line enables mass production of standard specifications, and we also have the capability for custom production tailored to on-site conditions, helping client companies reduce costs and improve construction efficiency.
• Fire Sleeve Manufacturing: In particular, based on the patent for 'Fire Sleeve for Dry Air Duct Systems,' we have established a unique position in the fire safety market. This is evaluated as an innovative solution that simultaneously ensures ease of construction and building safety.

Products

• SPIRAL DUCT: Used for HVAC ducts, AL JACKET PIPE for double insulation pipes, and housing corporation rainwater pipes, etc., produced in various materials such as G.I, STS, GAL, and custom sizes.
• Fire Sleeve: We contribute to the fire safety sector by manufacturing patented fire sleeves used in dry air duct systems.

Special Notes

• Technology and Expertise: As a specialized SPIRAL DUCT manufacturer, we possess excellent state-of-the-art facilities and accumulated advanced technology, and have secured expertise through long-standing experience in the architectural HVAC system field.
• Patented Technology: We hold a patent for 'Fire Sleeve for Dry Air Duct Systems,' securing a unique competitive advantage in the fire safety market.
• Production Flexibility and Quality: Our automated production line enables mass production of standard specifications, and we also have the capability for custom production tailored to on-site conditions. We supply products with excellent corrosion resistance and durability by using high-strength galvanized steel sheets.

Recruitment Information

• Main Hiring Positions: We primarily recruit for positions related to building material manufacturing, building equipment construction, HVAC unit manufacturing, and duct cleaning services.
• Benefits: We provide the four major insurances: National Pension, Health Insurance, Employment Insurance, and Industrial Accident Compensation Insurance.

💡 A Word from JobPloy
Sangshin Engineering Co., Ltd. specializes in manufacturing spiral ducts and HVAC accessories. As metal processing and assembly work are primarily involved, acquiring relevant technical skills and adhering to safety regulations are important. Precise work may be required, and you can contribute to achieving production goals through teamwork.