Business scope: Metallic Material,
Chemical Products,
Office Supplies,
Technical Consulting,
Technology Transfer,
Instrumentation,
Downhole Tools,
Fire Equipment Sales,
Oil Drilling Equipment And Accessories,
Local Products,
Wire And Cable,
Corporate Image Planning,
Nonwovens And Products,
Self Management Or Agency Of Various Commodity Import And Export Business,
Wellhead Tools,
Rubber Products,
Proxy And Release,
Labor Protection Supplies,
Seals,
Electronics,
...