Dihydro-2H-pyran-3(4H)-one

ZHEJIANG ARTS&CRAFTS IMP.&EXP. CO., LTD CHEMICAL BRANCH is specialized in importing and exporting chemicals.We have 3 laboratories and 5 factories which can provide more than 1,000 chemicals.We export APIs and agricultural chemicals in full containers to customers and have continuous orders.Besides,we have kinds of pharmaceutical intermediates in stock and can provide customer synthesis for organic chemicals,especially benzodiazepines; boric acids;pyridines and pyrimidines. We will continue to offer our best quality products and excellent services to our partners, trades and manufacturers alike, on a global scale. Let’s join our efforts together to create a bright future for all of us.