Yantai Rocka Machinery Co., Ltd is the leading manufacturer of excavator attachment equipments in China, providing state-of-the-art ROCKAGE hydraulic breaker,ROCKAGE quick hitch coupler, ROCKAGE vibratory plate compactor,ripper and ROCKAGE hydraulic post drivers.

Rocka Machinery was founded by a foreigner in 2009 .Rocka’s original products were Rockage hydraulic breaker and Rockage quick hitch coupler to OEM Korea brands of hydraulic breakers. This progressive company continues to broaden and enhance excavator attachments equipment product lines, and today the company has the most complete line of excavator attachments equipment in the world.

As recently as 2013, Rocka introduced the model of hydraulic post drivers for tractors,and successfully marketing in Australia and UK. Then again in 2014 a hydraulic post drivers mounted skid steer and excavator was introduced.

Yantai Rocka listen to the needs of the industry and respond with the highest quality, best built products in the world. Then Rocka back it up with the finest distributor network in Australia,UK,US and provide replacement parts for every attachments we've ever built. That's why Rocka   is setting the standards in excavator attachment equipment.