1. High Strength and wear resistance steel plate adopted. 2. Suitable with all brands of excavators. 3. Strong compatibility. 4. Unique valve system. CTHB series Hydraulic Breakers adopt simple hydraulic circuit system, which use oil less and improve efficiency more. 5. First-class quality. 6.Powerful stroke. Compared with other brand's products, CTHB series Hydraulic Breakers has more powerful stroke and reliable performances. 1. Pre-sale services: a: Design customised project for clients. b: Design and manufacture products according to clients special requirement. 2. Services during the sale: a: Help clients to find reasonable freight forwarders. b: Help clients to draw solving plans. 3. After-sale services: a: Assist clients to prepare for the construction scheme. b: Install and debug equipment. c: Train the first-line operators. d: Examine equipment. e: Take initiative to eliminate the troubles immediately. f: Provide technical exchanging. -