Qingdao Zhihong Rubber Machinery Co., Ltd.
powder weighing system
- new design high quality carbon black & powder weighing equipment
- 1 Sets
- USD $3,000 - 15,000 / Set
- Automatically powder weighting machine hot sale
- 1 Sets
- USD $3,000 - 15,000 / Set
- Made In China carbon black and powder weighing system
- 1 Sets
- USD $3,000 - 15,000 / Set