Xinji Hongye Filter Paper Co., Ltd.
[ Manufacturer ]Main business are Filter paper
Shijiazhuang Helin Filtration Paper Co., Ltd.
[ Manufacturer Trader ]Main business are Filter equipment
Shijiazhuang Chentai Filter Paper Co., Ltd.
[ Manufacturer Trader ]Main business are Filter paper for automobiles
Hebei Chaoya Precision Coining Electronic Co., Ltd.
[ Manufacturer ]Main business are Precision coining fittings, Die cutting parts, Injection molding parts.