We have passed lso9001,14001,18001 and other certif—ications, the company's products in strict accordance with the dome-stic advanced standards of production, to ensure that every productmade by MingYiis a sample.

We have passed lso9001,14001,18001 and other certif—ications, the company's products in strict accordance with the dome-stic advanced standards of production, to ensure that every productmade by MingYiis a sample.