Northeast General Pharmaceutical Factory Fushun Branch is a compressive chemical enterprise,which is mainly engaged in the production ofintermediates of fine chemicals, medicine and pesticide. Our main product is propargyl alcohol (content: ≥99%). We are the earliest manufacturer in china for propargyl alcohol. Its process methods have met international standard. We have got the certificate of ISO9002 quality system.Other products are: 1,4-butynediol (liquid, 55% content), 1,4-butynediol (solid, 98% content), 1,4-butenediol (98% content).