Established in Busan in 1986, Yein M-tech supplies special steel products to iron making, steelmaking, petrochemical, automobile, and other industrial fields based on its technological power and expertise accumulated through R&D over 40 years. While producing gouging pipes with its centrifugal casting technology, Yein M-tech promotes cost reduction and quality management through investment in all areas ranging from production, to technology development, and management. Based on a sense of craftsmanship, Yein M-Tech has grown to a company that wins trust from and impresses customers.

[information]

Address

55, Hwakjang-ro, Sasang-gu, Busan Metropolitan City, Korea

Tel

+82-51-322-3387

Fax

+82-51-322-3390

Website

http://yeinmt.com

Products

LANCE PIPE

Certifications

ISO 9001, Root Technology Specialist

Production Facilities

[History]

• 1986 ein Machinery established
• 1998 Converted to Yein Machinery Co., Ltd.
• 2001 Obtained Patent No. 0298868 (ore input to blast furnace) and Patent No. 0319192 (gouging pipe for gouging machine)
• 2009 Changed trade name to Yein M-tech and relocated office Won One-million-dollar Export Tower
• 2015 Participated in government project to develop seamless high corrosion-resistant nickel-based alloy tube manufacturing technology
• 2020 Designated as Root Technology Specialist (centrifugal casting technology) Succeeded in improvement and automation of injection process for centrifugal casting pipe production

[Business Overview and Key Products]

Centrifugal casting production technology
- Technology to obtain product by pouring molten metal into a rapidly spinning cylindrical mold in which centrifugal force
from the rotation exerts pressure on the molten metal to harden
- Centrifugal casting products form dense metallic tissues as debris, impurities, and fragments of refractory materials are
separated to the internal and external surfaces by centrifugal force and as a result of difference in density
- Main Product - Lance pipe

[Features and Strengths]

Key Customers
Daehan Steel, YK Steel, SeAH Changwon Integrated Special Steel, LS-Nikko Copper, GRN Mitsubishi Materials Corporation
(export)

[Key Products]

• LANCE PIPE

[Production Facilities]

• Melting
• Release Agent Coating on Mold
• Molten Iron Injection
• Pipe Production
• Release Agent Removal (Short)
• Lathing