Liaocheng Tiangong Tools Co., Ltd (TG), located in the beautiful "Jiangbei water city"--- Liaocheng, Shandong, is a key national manufacturing enterprise of shield cutters, foundation drilling tools and mining tools. ...

SINWOO PRECISION Co., Ltd. had a success in developing most durable TBM / SHIELD head cutters and bits in cooperation with Small & Medium Business Administration of Korea to meet the stratum of Korea considered as the ...

Sinwoo Precision Co., Ltd. Succeeds to develop economic Roller Cutter & Bits that are the most suitable for the Korean Stratum considered as the extremely difficult one in the world and they are testified to ...

We, Guangzhou Jiansui Machinery Co., Ltd, are a professional manufacturer of rock roller cutters and rock drilling bits in China. Our products include roller disc cutters for TBM and Shield Machine, roller cutters for ...

cutter drums. Our company is a professional manufacturer and technical service supplierof shield driving cutters.our disc cutters and other kinds of cutters are suitable for shield driving machines and TBM ...

Established in 2000, Dongyang Industry developed a roller cutter as a part of TBM SHIELD (Tunnel excavating equipment). After success with domestic construction companies, roller cutter of TBM SHIELD part is also ...