... for Bosch Rexroth, including Planetary pinion carrier, planet carrier, Output shaft, planet carrier, bearing seat, largeblock, ring gear ... and so on.Founded in 1969, Zhangqiu Baohua Forging Co., Ltd. ... Group, Dezhou United Petroleum Machinery, Jier Machine-tool Group Co., Ltd., Shantui Construction Machinery, Beijing Baoji Machinery, Liuzhou ...