We attended ADIPEC 2012 during Nov 11-14.

We have been supplying in total 100 tons of electrophoresis ANSI bolts for IDE Tianjin power plant since last July.

Letters of acknowledgement from the customers

Roc-Master's products of duplex steel received favourable comments from customers.

October 4-6th 2011, we attended TUBO TECH Exhibition in Sao Paulo, Brazil.

Inspection report samples for ASTM A694 F65 flanges, Soft Iron gaskets & ASTM A320 Gr. L7 / A194 Gr. 4L fasteners issued by the 3rd party - BV.

Mar. 23-24 2011, We took participate in China International Petroleum & Petrochemical Technology and Equipment Exhibition (cippe Zhenwei International Petroleum Exhibition) in New China International Exhibition Center, Beijing.

4th-10th October 2011 Roc-Master will participate in the 6th International Trade Fair for Pipes,Valves, Fittings and Components exhibition (TUBOTECH 2011) held in Center of Immigrant Exhibitions,Sao Paulo,Brazil.Our stand number is 1004B.