As one of the earliest manufacturers in China to adopt intelligent permanent magnet frequency conversion technology, B&D Technology has developed and produced intelligent energy-saving air compressors that are at the forefront of international technology. Their products are energy-saving, stable, and reliable, and have been selected as the "Energy Efficiency Star" by the Ministry of Industry and Information Technology for many times and listed in the National Energy-saving Product Recommendation Catalogue. They have also become the drafting unit for technical standards in multiple air compressor industries in China.

Energy-saving products include: power frequency and permanent magnet variable frequency screw air compressors, single-stage and two-stage screw compressors, low-pressure screw compressors, laser cutting air compressors (high-pressure integrated compressors, skid-mounted integrated compressors), LS- αSeries permanent magnet variable frequency (new patent) screw compressors, SH Series new generation two-stage air compressors, permanent magnet variable frequency screw blowers, oil-free vortex compressors, oil-free water-lubricated twin-screw compressors, oil-free dry screw compressors, high-power centrifuges, intelligent skid-mounted air compressor stations, post-treatment systems, etc. The power range covers 3.7kW to 2000kW, and the pressure range covers 0.6bar to 35bar. The power range of the dry oil-free screw compressor is 30-355kW, and the air flow range is 8-88m3/min. All air compressors can be digitally managed via the B&D Cloud system, truly achieving ""human-machine integration"" in the industrial field and providing a one-stop digital industrial energy-saving solution.

Industrial digital services include: Xingyun Sales Management System (CRM), Xingyun Energy Digital Energy Management System (intelligent air compressor station,water, electricity, air, photovoltaic, energy flow analysis).

Energy services include: digital energy planning for the park, energy design (hydropower, gas, heating and cooling, compressed air, photovoltaics, energy storage), engineering investment and construction, multi energy operation services (contract energy management, energy custody, full package station construction), and energy investment and financing services.