| Products | Production Capacity | ZHONGDA's Advantages |
| Trays | 6000T/Year | 1. Design & Fabricate super high efficiency tray, which have more than 130%. |
| 2. High accuracy, can punch 0.9mm holes on 1.5mm thickness aluminum plate. The levelness can be controlled within 2mm. |
| 3. Can make design and fabricate new type based on clients' requirments. |
| 4. Can do pickled & passivation, MP and EP for products; after EP, the roughness can be Ra.5(0.125um). |
| 5. Have test center, can do column simulation test, to collect data and analyze its' working efficiency. |
| 6. Can do Oxygen cleaning, thus can supply to air-separation project, besides petro-chemical and chemical projects. |