Guangdong Hecin Scientific, Nyarita. Alamat 4F, Building1, #1 Ruifa Rd, Kacamatan Luogang, Kota Guangzhou, Propinsi Guangdong, 510530, PRChina Surélék hecin@hecin-scientific.com Telepon (86) 20-82512529 Jam-jaman 8.30 am ka 5.30 pm Senén ngaliwatan Jumaah Rék gawé bareng jeung urang? TAROS KAMI
