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Professional provider of integrated laboratory solutions
Established in 2014, we specialize in laboratory engineering, cleanroom systems, ventilation, gas supply, and customized laboratory furniture.
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+86 13206380520
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Building C-45, Liandong U Valley, Huaguan Road 869, Hi-Tech Development District, Qingdao City, Shandong Province, China
Air-Source Heat Pump Swimming Pool Heater
Eco-friendly air-source heat pump pool heater (R410A, zero ODP): saves 75%+ electricity vs. electric heating, precise constant pool temp control, titanium anti-corrosion for 10+ years durability, safe combustion-free zero pollution, all-weather reliable pool heating.
Air-Source Heat Pump Water Heater
Eco-friendly air-source heat pump water heater (R410A, zero ODP): up to 60°C hot water weather-independent, saves 75%+ electricity vs. electric heating, intelligent constant temp control, safe & durable over 15 years, reliable green hot water year-round.
Air-Source Heat Pump Heating Unit
Ultra-low-temp air-source heat pump heater (R410A, zero ODP): powerful heating at -35°C with outlet water >55°C, safe & durable over 15 years, ideal for old building retrofits and cast-iron radiators, green and energy-efficient.
Air-Source Heat Pump Cooling & Heating Water Unit
Eco-friendly air-source heat pump chiller/heater (R410A, zero ODP): saves 60%+ electricity vs. electric heating, reliable from -35°C to +45°C, combined cooling/heating, safe and durable over 15 years, year-round peace of mind.
High-Temperature Water-Source Heat Pump Unit
Eco-friendly high-temp water-source heat pump (R134a/R515B, zero ODP/low GWP, non-toxic non-flammable): up to 98°C hot water + 5°C chilled water, combined cooling/heating with COP up to 8.0, 85% energy savings, ideal for industrial use, safe and durable over 15 years.
Eco-friendly CO₂ heat pump: powerful heating even at -35°C, maximum outlet water up to 80°C, highly efficient and zero pollution.
Industrial CO₂ Heat Pumps offer a sustainable, high-performance solution for large-scale commercial and industrial HVAC systems. Utilizing eco-friendly R744 refrigerant, they provide reliable heating and cooling with superior energy efficiency. These robust units are engineered for demanding environments, delivering stable temperature control with a reduced carbon footprint.
Electric Butterfly Valve Series
Designed with a single-shaft, pin-less structure and membrane sand casting, this electric actuated series delivers reliable flow control with precise positioning. Each valve is factory-tested for material integrity, pressure sealing, and actuator performance, and features an epoxy resin electrostatic coating for superior corrosion protection. Available in various sizes and configurations to suit different industrial applications.
Pneumatic Butterfly Valve Series
Engineered with a single-shaft, pin-less design and membrane sand casting, this series ensures structural integrity and controlled sealing while extending service life. Each unit undergoes multi-layer material inspections, pressure testing, and actuator calibration before delivery, and is protected by an epoxy resin electrostatic coating for enhanced corrosion resistance. Available in multiple specifications to meet diverse industrial demands.
This 3C-certified galvanized sheet fire damper is a core protective device for building fire ventilation systems. Made of galvanized sheet (for corrosion resistance and structural stability), it uses manual (or linked automatic) opening/closing functions to block the spread of fire and smoke through ducts during fires. It is compatible with ventilation and smoke exhaust ducts in various buildings, meeting both daily ventilation adjustment and emergency fire protection needs.
Explosion-proof Wall Axial Fan
This explosion-proof wall-mounted axial flow fan is a specialized ventilation solution designed for hazardous environments with explosive risks from flammable gases, vapors, or dust. It safely expels stale air, fumes, and heat while containing ignition sources, and is widely used in industries like petrochemicals, mining, and pharmaceuticals. Its high-efficiency impeller and robust, corrosion-resistant construction deliver reliable, low-energy performance, ensuring worker safety and continuous, secure operation of critical industrial processes.
Activated Carbon Adsorption Box
The Activated Carbon Adsorption Box is an essential exhaust gas treatment device used alongside pre-filtration systems, mainly for removing paint mist overspray and VOCs in spray painting applications. Overspray-laden exhaust first enters a paint mist purification unit for gas-liquid separation and multi-stage filtration, capturing fine particles (<10 μm). The pre-cleaned air then flows into the adsorption box, where high-efficiency activated carbon adsorbs organic gases and VOCs. The purified exhaust is discharged via fan and stack, ensuring compliant, odor-free emission in industrial spray booths and similar setups.
Durable FRP centrifugal fan offers superior corrosion resistance and high efficiency. It features a pure copper motor, balanced steel impeller, and energy-saving design. Ideal for harsh environments, it ensures stable, low-noise operation with easy installation and maintenance.
