1. Fully automatic realization of all welding process of the lower casing of refrigerator compressor since the completion of stamping.

2. Adopt the medium frequency power supply of Heron, realize the resistance process of copper tube and steel casing, energy-saving and environmental protection.

3. The product has been used in the field for a long time and is mature and reliable

4. The whole line only needs one person for replenishment and line maintenance, the rest of the line is done automatically without operators.

5.The whole line beat is 8s, single machine beat is 7.5s

6.The production line can accept a single specification or compatible specifications shell, short changeover time.