Hey there, I'm Bella, an electronic chemicals specialist at Shanghai Infinisum New Material Co.,Ltd.We are a leading manufacturer of polyimide monomers. We develop and supply BPDA, BPTA, 6FDA, 6FTA, TFMB,M-Tolidine, 6FXY,etc.We can help you:-A R&D team of more than 50 people provides a full range of technical support-Research and develop your own products-Provide OEM service-Finally increase your market share with high-quality patent productsBest RegardsBella LangAddress: Rm.118, No. 1-42, Hongxiang North Rd, Shanghai 200131ChinaMob/WhatsApp/LinkedIn/LINE: +86-18700580159