Shengping Machinery parts Co.,Ltd (original name:Xingning Huangbei Rongtai cast factory)was founded in 1999,For now,Shengping has developed to be a�rofessional cast company which consist of R &D, production and sale all together.and a staff of 80 people including 7 engineers and technicians.Our factory covers an area of 20000 square meters.The annual output is 60000 tons.and it located in Xingning City Huangbei Town where there is 1 km from high-speed export.Transportation is very convenientOur main products rely mainly on cast counterweight white other iron casting subsidiary�-iron cast counter weight for elevator,concrete counter block,Counter balance for pile driver,Counter weights for crane,marine mooring sinkers,loader clump weight,cast iron counter balance for excavator,forklift counter weight block ,Tower crane iron counterweight,manhole cover,cast iron grating,gray iron casting,Ductile Iron casting,iron cast balance weight etc,all of products can be passed ISO,CE test.