With the powerful technology and development capability, the current producing path of company are the various types of car exhaust hose(bellows) , stainless steel wire with 1"---4"size.

公司借以业内雄厚的技术及开发能力，现能生产通径为1 1“---4”的各类汽车排气软管、不锈钢微丝。

These vacuum pumps come standard with many important features that others offer as options - quality inlet filter, premium exhaust silencers, suction hose and industrial strength channel iron frame.

当其他公司只提供作为另加选择时，美国旋风的真空泵的标准规格已包括有下列的重要配件- 高品质入口过滤芯，高级的排气消音装置，抽吸软管和工业级槽钢底架。