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Wind power equipment

Wind power equipmen

Wind power equipment manufacturing main products are wind turbin...

hydraulic system

hydraulic system

Lang jin group hydraulic industry including hydraulic single blade double pump, dual single...

Auto parts

Auto parts

Specialized in auto parts research and development, design, production...

Information software technology

software technology

Advanced product development software and hardware environment and the advanced...

Automation engineering

engineering

Lang jin group automation engineering environment and the advanced and mature product ...

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