21st Century Community, Zhengzhou, Henan, China

Changge Huading Wax Industry Co., Ltd is a professional bee products company which integrates manufacturing, science researching, processing and marketing.The company is located in Guanting Bee Produc...

daxuelu

GRKY is an integrated company which integrates the manufacture of water treatment equipment, EPC chief contractor and PPP (BOT, BT, TOT, DBO, OT) mode investment. Business field covers water treatment...