· Dry Room Equipment engineering design&Installtion

· Design & Installation of Chemical Dehumidification and AC in Drying Rooms

· Freezing,Refrigeration,Cooling system engineering design&Installtion

· Auto Control engineering design&Installtion

· Hook-up system, Piping engineering design&Installtion

· Cleanroom engineering design&Installtion

· Purification equipment,mechanical HVAC system design&Installtion

· Design & Installation of Pure Water & Waste Drainage Systems

· Design and installation services for air compression & special gas piping systems

· xhaust dust collection and scrubber tower

· C-level qualification as general contractor of mechanical & electrical installation project

· C-level qualification as specialized contractor of mechanical & electrical installation project

· Safety production license

· Overseas Investment Project Filing Notice