约个骚国产精品懂色|99九九精品一区|九龙成人视频在线观看|依人九九宗合九九九|熟女视频一区二区三区|亚洲人成伊人网站

In general, in order to provide qualified parts to our valuable customer, the following inspection

methods will be implemented.

1.Size check—inspect sizes and send report to customer.

2. In-process control—according to customer’s need, special gauge and fixture will be made to implement in process.

3.Before send to customer, implement final out-going inspection.