久久99精品国产女不卡7777,国产在线精品一区二区不卡顿,免费人成网站在线观看视频,jrs低调看高清直播,国产精品无码专区

Zhuhai Frong Tech Co Ltd focuses on the technology research and application promotion of sugarcane baker’s yeast(Saccharomyces Serevisiae) and other nature ingredients. Our company has established strategic partnerships with many lab of University，relying on their technological advantages in the research, development. We can supply : yeast derives , and trehalose.Also promote good products to animal nutrition ,food ingredien. In the production, scientific research and application of nutrition and other fields, we also provide a series of complete technical products, professional solutions and personalized product customization services. Zhuhai Frong Tech Co Ltd adheres to the business purpose of "Quality is Our Culture". We welcome distributors and customers in overseas markets to contact with us to develop business and service local enterprises.