- Shandong Yanggu High Precision Rock Drilling Tools Co.
- Mold Manufacturing; Mold Sales; Plastic Products Manufacturing; Plastic Products Sales; Rubber Products Manufacturing; Rubber Products Sales; Special Purpose Equipment Manufacturing (excluding licensed professional equipment manufacturing); Machinery
SHANDONG
- Xingtai Zhaolan Machinery Technology Co., Ltd
- mining equipment
HEBEI
- Renqiu City Rhino Agricultural Machinery Manufacturing Co., Ltd
- Hydraulic machinery Livestock machinery Agricultural machinery Agricultural machinery accessories
HEBEI
- 山东中勘机械有限公司
- fully hydraulic core exploration drill
SHANDONG