What is Beijing Shouhang Ihw Resources Saving Technology's industry?
Beijing Shouhang Ihw Resources Saving Technology is in the industry of:Ventilation, Heating, Air-Conditioning, and Commercial Refrigeration Equipment ManufacturingSteam and Air-Conditioning Supply Power Boiler and Heat Exchanger ManufacturingPower and Communication Line and Related Structures ConstructionWarm Air Heating and Air-Conditioning Equipment and Supplies Merchant Wholesalers
What is Beijing Shouhang Ihw Resources Saving Technology's total number of patents?