Shenzhen wansangala Technology Co., Ltd. katswiri LED WOPEREKA anasonyeza utumiki, unakhazikitsidwa mu 2007 ndi likulu mayina a kuposa $ 10 miliyoni. Sangalalani ili mu Lilan Technology Park mu Gongming Street, Guangming District ndi dera 3000sqm. Popeza penipeni, Sangalalani akugwirabe kwafalikira; Zamgululi wa Sangalalani taguliswa m'mayiko oposa 100 ndipo zigawo e akhala kugwiritsa ntchito zipangizo zina zamakono zapamwamba ndi kuchita luso kutulutsa bwino mankhwala khalidwe, ndipo ponena lililonse kuti ngati ntchito zathu chabe. Kupanga mankhwala lathu langwiro, ife anayamba equipments kupanga zotsogola ndi maofesi kupeza, Choncho kuti tikhale okhwima khalidwe muyezo wa ndondomeko yonse kupanga. Zikomo zimene anthu, malonda athu zapita zikalata ambiri, monga, CE, CCC, FCC chiyanjo etc.