- Valves (7186)
- Analytical instument (1262)
- Pumps (3920)
- Chemical reagents (1170)
- Separation equipment (3602)
- Inorganic salt (1222)
- Transportation equipmen... (1837)
- Carboxylic acid (514)
- Nonmetal minerals (4036)
- Chemical intermediates (604)
- Air Cleaning Equipment (9494)
- Alcohol chemical (953)
- Synthetic resin (2283)
- Fine Chemicals (13225)
- Dope (2429)
