Ningbo Yinzhou Chaochao Connecting Rods Co., Ltd.

We are specialized in manufacture aluminum refrigeration piston,air compressor pistons ,the technics include:gravity casting,pressure casting.Presently.the pistons have more than 300types.The products are mainly supplied world famous enterprises.such as:sanyo(Janpan),ingersoll-rand,fini(Italy),bitzer,Daikin hansin(korea),campbell(USA).Because our production plant,our products with competitive price and reliable quality.large order we can discount.

Welcome you to make an enquiry,and we will give good quotation,we can make

the products fully according your requirement,such as samples and drawings,etc