- Beijing Superior Drilling Equipment Co., Ltd.
- Common Member
- Latest company:
- Shenzhen Leder Electronics Co., Ltd
- SZZT Electronics CO.,Ltd
- Hunan Mana Materials Technology Co., Ltd
- Shanghai DPF Textile Co., Ltd.
- Hangzhou Sakura Thread Co., Ltd.
- Union Fashion Dress Co.,Ltd
- Jiangsu Zhongbo Heavy Machinery Co.,Ltd
- Linkage Electronics (HK) Co.,Limited
- FOSHAN IWON METAL PRODUCTS CO.,LTD
- Lishui Yongrun Precision Machinery Co., Ltd