Dinglun Precision Machinery Co., Ltd. is located in Hefei,Anhui,China. 

We are a professional aluminum die casting products manufacturers. 

The main production of industrial garage door accessories,spring cone,cable drum,auto parts,lamp etc.

In addition,we are also supporting the production with all kinds of luxury garage door,industrial doors,shutter doors in matching torison springs and tension springs,steel wire wheel etc.

Our product are exproted mainly to Europe,America,South Africa.

Our massion is to provide the highest quality products,outstanding customer service and competitive prices.