Pure ptfe imatumiza ngati chitsanzo kwa Italiya kasitomala, kuyembekezera DHL kubwera kuchotsa
Pakati pavunda wodwala gasket kugulitsa ku Hungary kasitomala, realy kutumiza kunja
Graphite walumikiza phukusi lopangidwa ndi ptfe yopangidwa kwa Franch kasitomala
Mitundu yachitsulo wothandizira gasket mitundu: (A) zoyamba zitsulo ulonda matayala (B) ndi mphete zakunja zowonda matayala (C) ndi chitsulo chamoyo chilonda pad (D) ndi matsulo a mkati ndi kunja akunja (E) exchanger (ndi nthiti) (F) yofanana ndi bala lachitsulo
chitsulo chosungiramo zitsulo, chopereka kwa ogulitsa ku Singapore, omwe nthawi zonse amagula zolemba zochokera kwa ife
