长垣东茂起重配件有限公司承接各种非标铸铁件，专用铸造葫芦吊钩轮，行车吊钩轮，生铁导绳器，电机端盖，电机刹车，MD电机瓢，制动器瓦块，LD变速，卷筒轴承室，滑块，角箱，重锤。引进国内前沿生产线。

Changyuan Dongmao Crane Accessories Co., Ltd. undertakes various non-standard cast iron parts, specialized casting of hoist hook wheels, crane hook wheels, pig iron rope guides, motor end covers, motor brakes, MD motor buckets, brake pads, LD variable speed, drum bearing chambers, sliders, angle boxes, and heavy hammers. Introduce cutting-edge domestic production lines.