Atbas metal鎳鉻鋼Buna-N rubber丁晴橡膠Casting aluminium brass鑄鋁黃銅Casting aluminium bronze鑄鋁青銅Ceramic metal陶瓷金屬Chromel alloy鎳鉻合金CHR rubber氯晴橡膠Chrominm-molybdenum-vanadium steel鉻鉬釩鋼Chromium stainless steel鉻不銹鋼Chromium-molybdenum steel鉻鉬鋼Corrugation pad波形墊Cuprum alloy銅合金Ductile Cast iron球墨鑄鐵Expanded graphite柔性石墨Fine Steel Casting iron優質碳素鋼Fluorous rubber氟橡膠Gray Cast iron灰鑄鐵Hayne’s alloy鈷鉻鎢合金High tem perature steel高溫鋼Monel蒙乃爾合金Low temperature steel低溫鋼Nylon尼龍塑料Polytetrafluoroethylene(PTEF)聚四氟乙烯Polythene聚乙烯Pure aluminium純鋁Pure cupper純銅Rubber graphite board橡膠石墨板Spring steel彈簧鋼Stainless acid-resisting steel不銹耐岣?Stainless and Graphite不銹鋼/石墨Stainless steel不銹鋼Steel Casting iron碳素鋼鑄件Shell Test Pressure殼體實驗壓力Service Fluid工作介質