Chongqing Zhizhan Gear Transmission Co., Ltd. is a professional manufacturer specializing in all kinds of high-precision Gleason and Klingelnberg format spiral bevel gears. Our company is located in Degan Industrial Park in Jiangjin District and benefits from very convenient transportation. The products are widely used in industries such as cement, thermal power, oil drilling, shipping, coal mining, transportation, automotive, and water control etc.