... 3.pure natural rubber Concrete Cutter CC140 Series with TOP QUALITY Technical Specification ModelCC140-1CC140-2CC140-3CC140-4Engine TypeChinese ... CE Company IntroductionConmec Engineering Co., Ltd.,a leading manufacturer of concrete finishing equipment for over 10 years,is an ... providing perfect technical support and adhere to the spirit of "quality, reputation, services, adherence", we have won high ...