Sangjin Development Co., Ltd.

Business Type Manufacturer
Year Established 1970
Main Products Flooring Grating,Hot Dip Galvanizing,Hot Rolled Steel,Bar, Grating Production Plant,

Company Introduction



Sangjin Development Co., Ltd., has always been in the forefront in the supply of gratings and engineering service for oil field, refinery, marine industries and industrial plants as well as civil areas worldwide since its incorporation in 1970.

Sangjin's mission is to be recognized as the best quality grating supplier in the world with its modern facilities and equipments, long experience, profound expertise and customer-oriented workforce.

Sangjin's accreditation to ISO 9002 in 1998, ISO 9001 (scope of registration : manufacturing of steel grating, hot dip galvanizing) in 2000, KS D 8308 (hot dip galvanizing) in 1997, Certificate of Grating Quality and Delivery in 1999, Certificate of Sound Transmission Loss (sound proof noise barrier) in 2001 is the testimony of its dedication in being the best unique source for customers.

Contact Information

Contact Person Sang-geun, Jeong
Job Title President
Telephone 82 - 31 - 4913702
Fax Number 82 - 31 - 4945816
Address B19-8-1, 604-2, Banwol Industrial Complex, Songgok-dong Ansan-si Gyeonggi-do 425-110 Korea
Fax 82 - 31 - 4945816