维通利华 Vital River  www.vitalriver.com.cn 
　北京维通利华实验动物技术有限公司，作为美国Charles River Laboratories在华合资企业，是国内唯一核心群全部来自美国Charles River的实验动物供应商，致力于为生命科学研究提供高质量的实验动物产品和相关服务。
　　维通利华自上世纪末成立至今一直从事大规模屏障设施内SPF级实验动物繁育研究，长期的生产实践形成一套科学、严谨、成熟的SOPs。专业化的管理以及多年从事SPF级动物繁育的高素质人员保证了动物的健康和遗传完整性，符合严格的国际标准。维通利华拥有建筑面积超过35000m2的生产设施，年产符合SPF/VAF®标准的啮齿类实验动物超过400万只，涵盖30多个品系的大小鼠以及地鼠、豚鼠、兔等实验动物，已经成为国内最大的实验动物生产供应商。
　　维通利华是美国Jackson实验室指定的中国代理商，Jackson实验室保有的6000多个通过基因工程手段制作的动物模型，将为国内科研机构在实验动物选择上提供更为广阔的空间。本着精诚合作、锐意进取的精神，维通利华将不断提高产品质量、更新相关技术，满足市场和用户新的需求，为促进人类健康贡献一份力量。
2012年维通利华与Charles River签署合资协议 

As the leading and the biggest supplier of laboratory animals in China, Vital River Laboratories (VRL) dedicates to offer integrated laboratory animals and related services in support of biopharmaceutical research.
Since founded in the end of 20th century, Vital River engaged in refining breeding practice of SPF laboratory animals in isolator and barrier facilities. Now Vital River has more than 350 employees, and provides over 30 strains of rats, mice, hamster and guinea pig from 4 state-of-the-art facilities.
Vital River is the only rodent production licensee of Charles River Laboratories in mainland China and as a distributor of The Jackson Laboratory, CRL and others, VRL provides more options and better services for domestic customers.
Vital River focuses on customers, production innovation and excellent services. Our mission is to improve the quality of human health through our effort.