The original factory overhaul package includes about 300 yuan, a set of 200 yuan for large and small tile factories, a set of rubber valve oil seals about 5 yuan, and a piston about 300 yuan. The original is only about 300 yuan, and the connecting rod 100 is more. Do the math yourself. I still only pay more than 1000 according to the high price, plus 2,000 working hours, but only 3,000.
Be sure to be awake.