会计和审计服务

Leva production pipe fittings factory direct sales

Synbon Machinery Co., Ltd

Forin International group co.,ltd

Shenzhen Qianhai Asia Investment United Logistics Chain Co., Ltd.

Xiamen hengyangsen Trading Co., Ltd

YUANXIAN HIGH-TECH MATERIAL TRADING (TIANJIN) CO.,LTD

Central Accessory Ltd.

Shenzhen Shichuangxinke Electronic Co, Ltd

Amazing Energy Limited

Changzhou Zonel Environmental Technology Co., Ltd.

Guangzhou Yuchen international Trade Co.，Ltd

NINGBO HAISHU WEIDUN ELECTRONIC TECHNOLOGY CO.，LTD