Wai Wai Valve Company.
154 Apliu Street, 1/F, Shum Shui Po, Kowloon .

Tel : 852-27837612
Business Hours：(MON ~ SAT) 1:30PM ~ 8:00PM.
www.poppulse.com.hk
E-mail : poppulse.com.hk@gmail.com