Iimveliso zethu eziphambili ziityhubhu zangaphakathi ze-butyl kunye neetyhubhu zangaphakathi zendalo ezingaphezulu kwe-170 ubukhulu, kubandakanywa iityhubhu zangaphakathi zemoto yabahambi, iilori, i-AGR, i-OTR, imboni, ibhayisekile, isithuthuthu kunye neeflaphu kwishishini kunye ne-OTR.Imveliso yonyaka imalunga ne-10 yezigidi zeesethi.Isiqinisekiso somgangatho we-ISO9001: 2000 kunye ne-SONCAP, iimveliso zethu zithunyelwa ngaphandle, kwaye iimarike ikakhulu ziseYurophu (55%), uMzantsi-mpuma we-Asia (10%), i-Afrika (15%), uMntla noMzantsi Melika (20). %).