a天堂视频在线观看,久久av一区二区三区,色戒完整版在线爱奇艺,鬼吹灯精绝古城电视剧免费完整版在线观看,最爱在线观看完整版免费未删减,成人无遮挡,九九热这里都是精品

    Suizhou Shilida Biotechnology Co., Ltd. was founded in May 2007 with a registered capital of 20 million yuan. It is located in Liushutrich Industrial Park, south suburb of Zengdu District, Suizhou City, with convenient transportation and beautiful environment. It is a professional company engaged in compound colorants (beta-carotene series products), powder drying, medical bacteriostatic (killing) agents. It is a modern, biotechnological enterprise integrating scientific research, production, sales and application services.
    More than 10 years of exquisite production technology, sophisticated production equipment, advanced detection methods, fine management concept, the achievement of China's food additives brand - "Shilida".
    Scope of business: Production and sale of compound colorants,Production and sale of medical bactericide