- King Metal (HK) Co., Limited
- Address:3F Quanqiutong Bldg.,Zhangjiagang Free Trade Zone, Zhangjiagang, Jiangsu, China
- GZ Shargeje Educational Equipment Co., Ltd.
- Address:Self-Numbered 8 Workshop, Tianxin Industry Zone, 12th Community, Chaoyang Village, Baiyun District, , Guangzhou, Guangdong, China
- Xiamen Sheng Cheng Xin New Material Tech
- Address:Xiamen, Fujian, China
- Madic
- Address:shangxue technology park, shenzhen, guangdong, China
- LIDE CO., LTD
- Address:Jiangyi Industry, Leliu Town, Foshan, Guangdong, China
- Shenzhen Madic Home Products Co., Ltd
- Address:China, shenzhen, Guangdong, China
- NINGBO LUVEN CRAFT MANUFACTORY
- Address:ROOM 502 NO.1 BUILDING NO.1018 MINAN ROAD, NINGBO, ZHEJIANG, China