2019

• 04 A patent for a T-type pipe manufacturing device was obtained (KIPO)

2017

• 01 KS B 1522, KSB 1541, KS B 1543 Certification Company changed
• Korea Standards Association (KTC) Korea Mechanical, Electrical and Electronic Testing Service (KTC)
• 12 Confirmation of a company specializing in materials and parts (Ministry of Trade, Industry and Energy)

2015

• 03 Technological innovation, small and medium-sized enterprises (Director of Small and Medium Business Administration) obtained confirmation

2014

• 01 Confirmation of companies specializing in parts and materials was obtained (Ministry of Trade, Industry and Energy)
• 12 R&D department recognized (Korea Industrial Technology Promotion Association)

2013

• 01 ASME production

2012

• 02 ABS advance payment completed
• 03 KR advance payment completed

2011

• 01 5th class (ABS, BV, DNV, GL, LR) approval work

2010

• 06 Established a Huestil Partif dealership (Saodong, Gimpo-si, Gyeonggi-do)
• 08 [Shinwolseong Nuclear Power Plant] Wire tube and product delivery start

2009

• 09Established a Huestil Partif dealership (Saodong, Gimpo-si, Gyeonggi-do)

2005

• 07 KS B 1543 (Korea Standards Association) obtained the Korea Industrial Standard Indication for Welding of Steel Plate for Piping
• 11 Acquisition of a [utility model registration card] (No. 041142, No. 0402034)

2002

• 06 Relocation of Plant 2 (Plant 2 - Haseong Magok
• 12 ISO 9001:2000 Certification (No. 35328)
• (Certification Authority: ABS Quality Evaluation of the American Classification Association. INC.)

1996

• 10 Headquarters relocation in October (Factory 1 - Haseong Magok)

1995

• 05 Welding pipe joint began to export (Japan)
• (Magok-ri, Haseong-myeon, Gimpo-si 213-1,213)

1993

• 07 the first construction permit for the Haseong factory site in Gimpo was approved

1990

• 12December Acquisition of Haseong Plant in Gimpo City and expansion of production facilities
• (Magok-ri, Haseong-myeon, Gimpo-si 213-1,213)

1983

• 05 Establishment of Samil Bend Industrial Co., Ltd. (Sorae-eup, Siheung-si, Gyeonggi-do)
• 10 the construction and relocation of the factory in Pungmu-dong, Gimpo-si (Pungmu-dong, Gimpo-si, Gyeonggi-do)

1979

• 07 Samil Bend Industrial Company was founded (Sorae-eup, Siheung-si, Gyeonggi-do)