Registered patent for LPG fuel gas emergency release system and vessels and offshore construction equipped with this system

Registered patent for ship propulsion system by LPG

Registered patent for super insulated vacuum pipe

Approved welding operator from ABS, DNV-GL, BV, LR, NK, KR Welder Approval

Approved factories in the Korean Register

Registration of Qualified Supplier for Power Plant

Acquisition of National Board ‘R’ Stamp

Achieved $1,000,000 Export

Established R&D Center

Acquisition of OHSAS 18001

Acquisition of ASME ‘U2’ Stamp

Acquisition of CSEL D1 & D2 2009

Acquisition of ASME ‘U’, ‘S’ Stamp

Acquisition of KGS (Korea Gas Safety corporation)

Registered POSCO E&C Sourcing Group

Certified Clean Manufacturer by Local Region

Converted to Answer Co., Ltd.

Developed “Answer Valve”

Acquisition of ISO 9001

Establishment of ANSWER Manufacturing