S N Greentek PVT LTD

stmma for lost foam casting, high-tech equipment for vacuum process casting or v-process casting, lost foam casting and other value added trade for indian market. for the first time in india we would like to introduce our-self has official dealer/ stockiest of stmma series produced by zhejiang castchem new material co.,ltd. stmma co-polymer (american patent us 6770 681 b2) which is co-polymerized from styrene and mma and developed to solve problems in lost foam casting such as carbon defect in steel and ductile iron, fold defect in aluminium alloy casting. the co-polymer has been proved the best chemical for lfc process. the co-polymer can be used in full mold casting too. to provide an end to end solution in lost foam casting we also have partnered with qingdao shengmei machinery, sandry which is a high-tech enterprise for supplying casting equipments like lost foam casting (lfc), vacuum process casting (v process or vpc) and resin sand reclamation etc. we have an engineer’s team wit