·China ONE Valve Manufacturer Co., Ltd.
·Changzhou Zhaotong Machinery Co., Ltd
·Zhengzhou Ecoshred Recycling Machinery Co., Ltd.
·NINGBO HUIZONE FASTENER CO., LTD
·Shaanxi Rebecca Bio-Tech Co., LTD
·Jinan Yuanyi Food Co.,Ltd
·Hangzhou Jiangxin Industry Co., Ltd.
·Wetter Stainless Steel Wire Mesh Factory
·China UK Valves Manufacturer Co., Ltd.