Dear supplier friends:

          First of all, I would like to thank all our suppliers and friends for their long-term support and cooperation in all our work! All the staff of our company would like to express our heartfelt thanks to you! With the support of our suppliers and friends, we have achieved brilliant results with high-quality products and good reputation; in the current severe economic situation, we are bound to overcome obstacles and swim upstream in the future, which requires joining hands with our suppliers and friends. , with higher quality requirements, faster product delivery, better cost control, and stronger work cooperation, we will create a win-win and harmonious future!

      With the expansion of the company's operations, in order to maintain the order of fair competition, enable the company to develop and operate in a healthy and sustainable manner, avoid bad business practices among company colleagues in the cooperative relationship, and eliminate bribery, all suppliers and friends are not allowed to contact our company. Staff members give gifts (vouchers), gifts and various securities, and our staff are not invited to participate in various banquets. Gifts (vouchers) and gifts accepted for objective reasons will be turned over. If you find that our company's personnel engage in "eating, taking, asking for, reporting," etc., you can report directly to the general manager office of our company (report email: dongdan@yanzhentech.com).

     We will continue to support and collaborate with you to further build a mutually beneficial and win-win partnership. Here, we also hope that you can continue to pay attention and support to our company, maintain a long-term, good, closer and deeper cooperative relationship with our company, continue to promote the growth of our business, and achieve lasting development together. Let us work together to create a more brilliant future!