- Shandong Jianning Metals Co.,Ltd
- Main business:
- Caribbean RegionBermuda
- Xiamen Jinen Plastic Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Xichen Metal & Mineral Products Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- China PMP Mold & Plastic Co.. Ltd
- Main business:
- Caribbean RegionBermuda
- qingdao hengjun equipment manufacturing limited company
- Main business:
- Caribbean RegionBermuda
- Hengshui Guangxing Wedge Wire Screens And Filters
- Main business:
- Caribbean RegionBermuda
- Hunan Threeway Steel Co., Ltd
- Main business:
- Caribbean RegionBermuda
- Ning Bo Aier Ventilation Equipment Co.,Ltd
- Main business:
- Caribbean RegionBermuda
- Shenzhen Jiada Plastic Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- SHIJIAZHUANG SHUNJINGUANG’AO TRADE CO.,LTD
- Main business:
- Caribbean RegionBermuda
- Ningbo Qilong Plastic Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Kaiteda Steel Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Sihui Hongyuan Metal Products Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- zouping taixing aluminum corporation
- Main business:
- Caribbean RegionBermuda
- Guangzhou Dechuang Silicone Machinery Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Henan Liwei Pipeline Equipment Co.,Ltd
- Main business:
- Caribbean RegionBermuda
- Xinxiang Saya Filters Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Guangxi Angang Yongtong Casting Pipe Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Dongjin Valve Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Bestar pipe Co,.Ltd
- Main business:
- Caribbean RegionBermuda