JINING TIANDE MACHINERY Co.,Ltd was founded in 2000 , located in Jining city Shandong province which is a traditional machinery industry base in North China . Our company is specialized manufacturer which integrates research , production and sales enterprises in China agricultural enterprises . We have 28 R&D engineers and more than 300 personnel . Our major products are cultivators , subsoilers, sowing and fertilizing machines , straw collecting and handing machines , farmland fundamental machines , and other agricultural machinery . TIANDE has gained the domestic well-know market validation . And we also received majority of customers' favorable comment from international customers .