The registered address of tianshin multilateral environmental materials ltd. In fushan city is one of the 9th floor b37 (dwellings declaration) of fukuoka square no. 1 in lionshan town, south sea district of fushan city. The registration authority is the market supervision authority of the south sea district of fushan city, represented by legal persons, and includes research and development (excluding processing, production), sales of: environmental materials, rubber materials, chemical materials (except dangerous chemicals and drugs); and domestic trade. (projects subject to legal approval to operate with the approval of the relevant department)