The Design that Adds Value to the Nature!

Check out our products worth your money that are made with natural materials and like no other products.

2019
  • Registered patents for new designs (pig bottles and many others)
  • Launched a new website for our own brand ‘MOMJAM.’
  • Manufactured and delivered many OEMs, ODMs, and B2Bs for UNIQLO, Maeil Milk, and many others.
2018
  • Selected as a Root Business
  • Selected as a Rising Small Business of Gyeonggi-do.
  • Selected as an Export Frontier Business.
  • Acquired Quality Certificate Designation
  • Acquired Direct Production Certificate
  • Enrolled as a DISNEY factory
  • Manufactured OEMs for DISNEY
  • Manufactured and delivered OEMs, ODMs, and B2Bs for Kakao Friends, Ssanggye Tea, Ediya Coffee, and many others
  • Exported to JHC, Hong Kong / USD 95,000
  • Export goods for Arashi to Japan / USD 83,000
2017
  • Mamjem New Brand Launching
  • Winner of Small and Medium Business Administration
  • National Assemblyman Yoo Eun-hye (Minister of Education) Awarded a citation
  • Vice Speaker of the National Assembly (Park Joo-sun) Award
  • Coca-Cola, Line Friends, Idiya, Modern House Bottle and many other OEMs, ODM, B2B production and delivery
  • Singapore Export
  • National Assembly to Produce Multiple OEMs of SM Entertainment Goods
  • Produce Italian designer 'Alexandro Mendini' Design Goods
  • Multiple online shopping malls (10X10, 1300K, Kyobo Bookstore, etc.)
2016
  • Introduced fully automated injection machines (AOKI)
  • Acquired an R&D Department Certificate
  • Established a design lab
  • Selected as a Small Giant for the Youth
  • C.E.O. Kim Jonghwa designated as New Korea Intellectual (in patents)
  • Manufactured and delivered OEMs, ODMs, and B2Bs for Osulloc, bottles for CJ Micho, and many others
2015
  • Transforming the Corporate Governance into Sungdo Tech Inc. / July
  • Acquired an invention patent for the green tea infuser
  • Completed the 2nd factory at Paju Publishing Complex
  • Introduced UV multi-color printing machines
2014
  • Introduced four high-speed injection machines
  • Started to sell MyBottle in all the stores of Seven Eleven
  • Started selling at offline shops (Homeplus, Emart, etc.)
2013
  • Introduced two water bottle auto-injection machines
  • Developed MyBottle for the first time in Korea
2011
  • Released Tritan water bottle series
  • GS Home Shopping aired our refrigerator storage containers
  • Manufactured OEMs for Shinhyup for their piggy banks
2008
  • ISO 90001 Quality Management Certificate
  • ISO 14001 Environment Management System Certificate
2005
  • Advanced to Japanese piggy bank market
  • Started exporting refrigerator water bottles to the USA
2004
  • Started operating the newly built Paju factory
  • Introduced an auto-projection system
  • Established an auto-packing line for water bottles
  • Selected as the hit product of the year (piggy banks) by Hankuk Ilbo
1999
  • Started selling at many offline stores (DAISO, etc.)
1996
  • Developed a transparent piggy bank for the first time
1994
  • Established the company