Company Description
NOLY Limited is specialized in manufacturing and selling the hydraulic cylinders and KB air dampeners of F-series mud pump, such as F500, F1000, F1300, F1600 and so on.
NOLY Co.,Ltd. have the professional manufacturing lines, the advanced equipment of hammering, heat-treatment and machinery processing. Excellent product engineeres and hundreds of high, intermediate professional and technical personals control for better quality together. We had already passed the ISO9001?2000 certification and the API certification, We have been manufacturing strictly according with the API standards.