- Anping County Xing-Cheng Wire Mesh Products Co., Ltd.
- Main business:
- Changzhou Dali Plastics Machinery Co., Ltd.
- Main business:
- SHEELA FOAM PRIVATE LIMITED
- Main business:
- Jiujiang Beihai Fiberglass Co., Ltd.
- Main business:
- Guangzhou Soundbox Acoustic Technology Co., Ltd.
- Main business:
- Dandong Tianhao Clarification Material Co., Ltd.
- Main business:
- Shenzhen Osman Industrial Co., Ltd.
- Main business:
- Langfang Shenzhou Rubber Plastic Products Co., Ltd.
- Main business:
- Anhui Longer Industrial Group Co., Ltd.
- Main business:
- Guangzhou JN Filters Co., Ltd.
- Main business:
- Guangzhou Cheerfore Insulation Company Limited
- Main business:
- Guangzhou Hengye Polyurethane Foam Factory
- Main business:
- Guangzhou Wuyang Yiguan Acoustic Materials Co., Ltd.
- Main business:
- Foshan Nanhai Tianjie Acoustic Material Factory
- Main business:
- Guangzhou Xinghang Insulating Material Co., Ltd.
- Main business:
- Changzhou Parkway Foam Co., Ltd.
- Main business:
- Changzhou Hualian Waterproof Material Co., Ltd.
- Main business:
- Nantong Leveltech Equipment Co., Ltd.
- Main business:
- Foshan Lenbo Environmental Technology Co., Ltd.
- Main business: