Shanghai Yue Yue Chemical Technology Co., Ltd.

Our company provides synthesis customization, process optimization, route design, technology outsourcing and other services in an efficient and fast manner. The company's products are all delivered first and paid later, so you can purchase with more confidence! The company focuses on continuous improvement of technology and high-efficiency work to provide you with the best solution. What you think is what we strive for. We combine speed, efficiency, reliability and sincerity to create a win-win cooperation platform for both parties. It mainly focuses on customized synthesis of pharmaceutical intermediates, organic synthesis building blocks, process route development, optimization and production supply of raw materials and intermediates, mainly pyrimidine, isoxazole, pyrrolidine, four-membered oxygen ring, quinoline, quinazoline and other heterocyclic