·ZHEJIANG JIACHENG NEW MATERIAL CO., LTD.
· Ningbo Davison Machinery Manufacture Co,Ltd
·Zhejiang Huacai Advanced Material Co.,Ltd
·Zhejiang Baide Machinery Manufacture Co., Ltd.
·YUYAO PRETTY HOME SANITARY WARES CO., Ltd
·Taizhou Huangyan Haipu Industry Co,. Ltd
·Zhejiang Zhongze Electric Co., Ltd.
·Yuyao Jitai Tube Sanitary Ware Co.,Ltd
·Shanghai Hanker Industrial Co., Ltd