Crestmat yog cov khoom siv roj hmab thiab cov khoom siv roj hmab hauv Suav teb. Lub Hoobkas tau mob siab rau hauv tshwj xeeb roj hmab compounding rau ntau tshaj 30 xyoo. Cov khoom lag luam feem ntau suav nrog cov khoom siv roj hmab xws li fluorosilicone (FVMQ), arylate roj hmab (ACM), Hydrogenated Nitrile (HNBR), fluoroelastomer (FKM) thiab cov khoom siv roj hmab xws li HNBR ntawv, FKM ntawv, fluorosilicone ntawv thiab roj hmab extruded khoom xws li fkm o nplhaib qaum, HNBR roj hmab qaum, fkm profile thiab zoo ffkm oring. Cov khoom siv dav siv hauv aviation, tsheb, roj av, marine, semi-condutor thiab ntau lwm yam. Roj hmab compounding Hoobkas yog zoo equiped nrog Nyiv-ua banburies, ob-cov menyuam mixers, tshuaj tiv thaiv kettle, strainer; cov khoom siv roj hmab Hoobkas yog nruab nrog Rotocure tshuab, xovxwm tshuab, extruder. Lub chaw kuaj mob tau nruab nrog Rheometer, Hardness Testor, Elongation Testor, Rotary Viscosimeter, Biochemitry Incubator.
