T-Tube Co., Ltd. is a cold rolling and extrusion product manufacturer led by CEO Jeong Yun-hyeon, located at 46 Mieumsandan 4-ro, Gangseo-gu, Busan. Its main business area is precision pipe drawing, and it employs approximately 61 people. It is a specialized parts and materials company that professionally produces high-quality seamless tubes and pipes.

"T-Tube Co., Ltd. is a specialized parts and materials company that professionally produces high-quality seamless tubes and pipes based on its proprietary cold drawing and rolling technology. Its main products are precision tubes made from special metal materials such as titanium, stainless steel, and nickel alloys, supplying core components to fields requiring advanced technology, such as power generation facilities, seawater desalination plants, aerospace, and defense industries."

Business Areas

• High-Precision Titanium/Special Alloy Tube Production: We produce and supply seamless tubes made of special alloy materials such as titanium, Inconel, and duplex for advanced industrial fields requiring high precision and durability, including aerospace, defense, and medical devices.
• Stainless Steel Precision Tube Manufacturing and Wholesale/Retail: We primarily engage in the manufacturing and wholesale/retail of stainless steel precision tubes, producing and supplying products for the chemical sector, such as general piping and heat exchanger tubes.

Products

• Seamless Stainless Steel Tubes & Pipes: High-quality seamless stainless steel tubes and pipes produced through cold drawing and rolling technology.
• Special Metal Precision Tubes (Titanium, Nickel Alloy, Duplex, etc.): Precision tubes made from special metal materials such as titanium, stainless steel, nickel alloys, Inconel, and duplex, used in various advanced industrial fields such as power generation facilities, seawater desalination plants, aerospace, and defense industries.
• U-Bending Tubes and Fin Tubes: We produce U-bending tubes and fin tubes primarily used for heat exchangers, providing special types of tubes required for various industrial facilities.

Special Notes

• Proprietary cold drawing and rolling technology: Based on proprietary cold drawing and rolling technology, we professionally produce high-quality seamless tubes and pipes, and possess unique technologies such as 'coating agents for titanium forming' and 'spiral tube development'.
• Ability to process various special metal materials: We specialize in producing precision tubes using special metal materials that require advanced technology, such as titanium, stainless steel, nickel alloys, Inconel, and duplex.
• Continuous technology development through an affiliated research institute: We are expanding our technology portfolio through our own affiliated research institute, thereby providing customized high-value-added products and gaining a technological advantage in the market.

Recruitment Information

• Main Hiring Positions: We primarily recruit for production line positions.
• Benefits: We provide the four major insurances, including National Pension, Employment Insurance, Industrial Accident Compensation Insurance, and Health Insurance. We operate a five-day work week, annual leave system, paternity leave, Labor Day holiday, founding anniversary events, workshops/MTs, and sports days. Additionally, we offer compensation and allowances such as severance pay, congratulatory/condolence payments, long-term service awards, outstanding employee awards, employee education expenses, night work allowance, holiday work allowance, and parking support.

💡 A Word from JobPloy
T-Tube Co., Ltd. is a small and medium-sized enterprise with proprietary technology in precision pipe drawing and special metal tube manufacturing. It primarily offers production line positions, and cold rolling and extrusion processes may require precision and skill. The company provides basic welfare benefits such as the four major insurances, a five-day work week, annual leave, and severance pay. It also offers long-term service awards and education expense support, making it a good environment to work steadily and acquire skills. However, due to the nature of manufacturing, there may be a lot of on-site work, so it is advisable to consider this point.