Company Overview
Representative
Taejin Lim
Company Type
Manufacturer
Year founded
1998
Business
Manufacturing, wholesale and retail
Event
Construction
Number of employees
5 to 49 people
Annual turnover
More than KRW 1 billion ~ less than KRW 12 billion
Featured Products
GP AAV, GP APADS, GP PVC CEMENT
Representative number
+82-504-3179-5828
Company Introduction
Small thoughts for a better everyday life
Established in 1998, Twenty One Co., Ltd. developed G.P. PVC CEMENT with a brush on the lid for the first time in Korea, thereby improving the on-site environment and work efficiency.In addition, with its recognized product quality, G.P. CEMENET is supplied to approximately 700 plumbing material companies nationwide, including Samsung and LG.
And with accumulated piping technology, G.P. AAV and G.P. APADS were developed and patented, and these products control negative and positive pressures in the pipes to prevent bad odors, harmful bacteria, leaks in the seal, and reverse discharge of wastewater. In particular, G.P. AAV operates even when installed tilted, making it an excellent choice for narrow installation sites and sites that require high ceilings.
Certification details
통기밸브 특허증_영문.jpg
IOS9001 영문.jpg
연구개발전담부서 인증서(영문).jpg
벤처기업확인서_영문.jpg
