Natural aging treatment above two years, making parts size and shape stability and better hardness in order to guarantee better precision stability.

Quality Control 1 tell about:1. Nature Aging Treatment (about 2 years)2. Secondary Aging Treatment3. Good Performance“Mother Machine” of Swiss Type CNC Lathe Parts4. Kinds of Detection Equipment of checking Swiss Type CNC Lathe Parts5. Strict Purchase of Raw Material6. High Experienced Assembly7. Co

All parts through Natural Aging to expose to wind and rain.High quality Casting HT300, HT300 good smoothness

All parts through Natural Aging to expose to wind and rain.High quality Casting HT300, HT300 good smoothness

All parts through Natural Aging to expose to wind and rain.High quality Casting HT300, HT300 good smoothness

We have kinds of many vertical lathe types, Welcome your inquiry, we will choose suitable machine, offer competitive price for you.

We have kinds of many pipe cnc lathe types, Welcome your inquiry, we will choose suitable machine, offer competitive price for you.

Although We've never met, but we already contract,Yisen Machinery, We will keep promise,All teams will work through the night,Don't worry about quality, quality is fundamental.

Under the Covid19 in 2022, our manufacturing industry often received a notice to stop production, and in a few days, we could also receive a notice that production can start. In the repeated stop and start, our production teams took turns to work overtime every day, and raced against time under the

Near the Spring Festival, queue up to loading, even if the transport cost expensive, we must deliver the goods to customers as scheduled, which is our commitment.