![Shenzhen Welkin Industry Limited Shenzhen Welkin Industry Limited](https://img.diytrade.com/smimg/2286903/43079369-4383785-5/Shenzhen_Welkin_Industry_Limited/9461.jpg)
The company has international advanced floppy Tester 5, three programming equipment, in order to ensure product quality standards Secretary floppy laid the foundation solidified: All Division I products are guaranteed "rate of head," "head positioning," "Position Kok accuracy "and" Cat's Eye "seven.