Ụgwọ nke ụlọ ọrụ Dongguan Delong Automation Co., Ltd. Adreesị Nọmba 15 beiwan road wujiayong villige, obodo zhongtang, obodo dongguan, China E-mail christine@chinadelong.com webmaster@chinadelong.com Ekwentị 0769-88890697+ 8618924334242 (WhatsApp)
