Sales Hotline:+(86)0635-2929827 2937899



50、30 rotary teeth

Product Type:Model is complete
Category:Foundation Drilling

They have been exported to Australia, Brazil, Canada, Japan, USA, Middle East, etc
 We can design and produce different bits according to different hardness of rock to satisfy customer’s different requirements,meanwhile we also can help ourcustomers to design。

+(86)0635-2929827 2937899

 Liaocheng Ruizuan Construction Cutters Co.,Ltd is located in deep processing of non-ferrous metals industrial park,Liaocheng Economic Development Zone, Shandong Province.
The company mainly produces the tools of shield machine, thin layer mining machine and mining machine,which are used in large machinery mining and tunneling .It is also a machinery manufacturing enterprise that involves research , development and design, production and management  .

   We are an enormously powerful company which covers an area of about 70000 square meters and exists 200 staffs,including30 technicals,10 advanced and professional engineers。The company owns nearly 1.5 billion of total assets ,including ninety million of fixed assets; Meanwhile it has mechanical processing, heat treatment, forging equipment more than 260 sets, of which 1600T friction press,  has achieved the leading level domestically in machining center, vacuum quenching machine, and automatic welding production lines.

    Liaocheng Ruizuan Construction Cutters Co.,Ltd has got the certification of ISO9000/2000 . The company adheres to the business principles of“integrity and pragmatic”,“mutual reciprocity and mutual benefit”to welcome insiders give us all kinds of cooperation(technical cooperation, research and development of new products and plans to samples precessing).


   Liaocheng Ruizuan Construction Cutters Co.,Ltd lies in the No7.of Songhua River road, Liaocheng Economic Development Zone which has elegant environment, convenient transportation places.

Sincerely welcome friends both in and abroad visit us and your need is our pursuit and objective.


Sales Hotline

Sales Hotline