Business scope: Level 6,
Electrical Equipment,
Instrumentation,
Sewage Treatment Equipment,
Daily Necessities,
Sewage Treatment Technical Services,
Motors And Generator Sets,
Mpa And Y,
Mpa Series 2,
Oil Production Technology Development And Service,
Petroleum Machinery And Equipment,
Explosion Proof Equipment,
Valve,
Drilling,
Goods Import And Export Business,
Petroleum Additives,
General Pressure Gauge,
Labor Protection Supplies,
Level 5,
Plumbing,
Pressure Gauges For Welding Cutting And Similar Processes
...
Business scope: Mpa And Y,
Drilling,
Explosion Proof Equipment,
Petroleum Machinery And Equipment,
Goods Import And Export Business,
Electrical Equipment,
Instrumentation,
Sewage Treatment Equipment,
General Merchandise Sales,
Sewage Treatment Technical Services,
Mpa Series 2,
Oil Production Technology Development And Service,
Valve,
Construction Work,
Petroleum Additives,
General Pressure Gauge,
Highway Pavement Engineering,
Motors And Generator Sets,
General Pressure Gauge Y,
Mechanical And Electrical Product Maintenance,
Pressure Gauges For Welding Cutting And Similar Processes
...