Nrog kev thiab tuav hoobkas, HENGCHANG yog ib qho rau Xov Tshoj txumpaj tshuab manufacturers thiab lwm tus neeg. Yog tias koj tab tom nrhiav khoom txumpaj, txumpaj machinery, kev siv lub tshuab, quilting txumpaj tshuab, ntev caj npab txumpaj tshuab, siab ceev txumpaj tshuab, tshuab tej koob matress, lub computer txumpaj ua machinery hauv lub teb chaws suav los yog tej theem muag tag nrho txumpaj, los yog hais tias koj xav mus yuav cov khoom uas pheej yig, thov xav tiv tauj peb.