人与动牲交AV免费,久久久久久AV无码免费网站,综合干狼人综合首页,欧美人伦禁忌DVD

Zhejiang Synose Tech Co., Ltd. (Former: Zhejiang Deyer Chemicals Co., Ltd.) was founded in 1996, Synose has been focuses on the research and development,production and sales of Carbohydrate Derivative, Bitter Agent & Aversive Agent, Fine chemicals, Food Additive and Mixed-Emulsification etc. Our company has been working in carbohydrate chemistry for more than 22 years and provides customer synthesis services .Synose is located in the healthy biological industrial park of the National Jinhua Economic & Technological Development Zone.

A number of our products have achieved the "China Invention Patent". We have also passed FSC22000，ISO14001，MUI HALAL, ISO9001 and SKS KOSHER certified. Moreover we have also finished  EU REACH registration for several products.

Our company is sincerely expecting your cooperation on the basis of mutual benefit and joint development with our business principle "Derive with technology, Develop with quality, Depend on service".