超碰个人,色戒电影完整版汤唯梁朝伟在线观看,亚洲少妇18p,国内一区二区视频,国产黑丝袜在线,汤唯 未删减版本在线播放视频,国产午夜美女

Hello, welcome to BCC Inc.
CN 400-016-9000

Create quality products, build excellent brands

Product certification refers to the activity of certifying by a third-party certification body that can be fully trusted that an identified product conforms to a specific standard or other technical specifications.

 

Products that do not use antibiotics

Resistant free products are those obtained without the use of antibiotics in farming/processing. The scope covers feed and its additives, animals and animal products.


Non-resistance refers to the non-use of antimicrobials (Ministry of Agriculture of the People's Republic of China Announcement No. 1997 "Catalogue of Veterinary Prescription Drugs (the first batch)", Ministry of Agriculture of the People's Republic of China Announcement No. 2471 category of antimicrobials, Ministry of Agriculture and Rural Affairs of the People's Republic of China Announcement No. 245 "Catalogue of veterinary prescription drugs (the third batch)") "