we are constructing high quality polyurea, urea waterproofing and environmentally friendly concrete polishing work.
We supply high quality waterproofing materials to Global market
The local partner company that has been experienced in Japan for many years.
We established our company in April, 2017 based on the technology
Contracted with Korea Petroleum Industry and Vietnam for exclusive supply of Urethane water repellent agent and Urethane waterproof product OEM
Our products have passed the certification test of Korea Conformity Laboratories.
JH CORPORATION will bring to customers the most quality products and services.
worthy of your trust for our company.