下面好紧真爽喷水抽搐,欧美交换配乱吟粗大,色噜噜狠狠网站狠狠爱,性色av一区二区三区夜夜嗨,亚洲综合区图片小说区,久久精品国产成人午夜福利,国产亚洲精品a在线无码,少女のトゲ在线观看动漫,男人和女人那个

Highlight process management and innovate biotechnology�Q�Satisfy customer’s needs and provide high-quality external services�Q?br>Ensuring food safety and continuous improvement�Q�Operate in compliance with laws and regulations and build a harmonious environment�Q?

New technology, high quality, industrial chain, internationalization

Quality first and technological innovation

The company has won many honors, such as national high-tech enterprises, national technology-based small and medium-sized enterprises, exemplary organization in safe production, and advanced collectives in Hebei Province