·Suzhou Seapeak Co., Ltd
·Yuyao Jiayuan Hydraulic Fitting Factory
·Wuxi Hongdinghua Chemical Equipment Co., Ltd.
·Baoji Hengxin Rare Metal Materials Co.,Ltd
·XIAMEN RAINBOW TRADING CO.,LTD
·Shenzhen Top-tech Industrial Co.,Ltd
·HIROSS ( Zhangzhou ) Industrial Machinery Co., Ltd
·Yuhuan Huayang Machinery Co., Ltd.
·ZHANGZHOU MINJIA TRADE CO., LTD.