Project survey: Ionfilmcausticsoda is wildly used in the industries of chemical industry, medicine, papermaking, textile, etc. and PVC resin is still widely used.
项目概况：离子膜烧碱广泛应用于化工、医药、造纸、纺织等行业，PVC树脂的用途也极为广泛。
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Relying upon the rich salt resource of Yexian, in the project, causticsoda can be mined on the spot to produce ionfilmcausticsoda and PVC resin, which can reduce greatly the production cost.