Our high-quality hot plate, Stainless Steel Heating Plate and perfect future services have won the trust and praise of customers. Over the years, our magnetic heating plate has passed strict market tests and have been recognized by our customers. We believe in the importance of continuous learning and development, and invest resources in our team members to ensure that they are equipped with the knowledge and skills needed to deliver exceptional service. We ensure the supply of human resources for the healthy and large-scale development of the enterprise, achieving a win-win situation between talents and the enterprise. Our products are rigorously tested to meet industry-recognized standards. We believe in investing in our employees' growth and development, to help them achieve their full potential and be their best selves. Our goal is to build lasting partnerships with our clients to achieve mutual success.
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![Stainless Steel Heating Plate]()
Stainless Steel Heating PlateModel: ZNDrb40
Weight: 18kg
Power: 2KW
Heating Size: 400×280mm -
![Orbital Shaker]()
Orbital ShakerMode: QW-YZ-23
Operation Mode: horizontal orbital motion
Timing Range: No
Speed Range: 50～210rpm -
![Thermostatic Water Bath Unit]()
Thermostatic Water Bath UnitModel: HH-11-A, HH-11F-A, HH-11C-A, HH-11FC-A
Temperature Range: Room temperature: +5-99.9℃
Display Resolution: 0.1℃
Display Mode: LCD backlight display -
![Laboratory Oil-Free Vacuum Pump]()
Laboratory Oil-Free Vacuum PumpModel: XZ-1+, XZ-2+, XZ-3+, XZ-4+, XZ-6+
Flow Rate (L/min): 10, 10, 35, 40, 60
Power (VA): 80W, 80W, 85W, 140W, 300W
Power Supply: AC220V/50HZ -
![Dispersing Mixer]()
Dispersing MixerModel: JB-SF550D
Power: 550W
Adjustment Range: 0-6000r/min
Dispersion Disc: 50mm, 60mm -
![Brushless Stirrer]()
Brushless StirrerModel: QW-WS60-ST
Motor Power: 60w
Timing Function: 0-9999min
Speed Range: 100-1600rpm -
![Photographic Dark Box 4-Use UV Analyzer]()
Photographic Dark Box 4-Use UV AnalyzerModel: WFH-202BP
Ultraviolet Wavelength: 254nm 6W×2; 365nm 6W×1; 302nm 6W×1
Visible Light: 6W×1
Ultraviolet Color Filter: 200×90mm -
![Low Temperature Thermostatic Bath]()
Low Temperature Thermostatic BathModel: QW-D(A)-70
Temperature Range: 15～60℃
Resolution: 0.1℃
Temperature Fluctuation: ±5℃ -
![Super Constant Temperature Water Bath]()
Super Constant Temperature Water BathModel: HS-501A
Heating Power: 1000W
Temperature Control Range: Ambient +8~99.9°C
Temperature Fluctuation: ≤±0.2°C -
![Four-Hole Digital Constant Temperature Water Bath]()
Four-Hole Digital Constant Temperature Water BathModel: HH-24-A
Temperature Range: Room temperature +5～99.9℃
Display Resolution: 0.1℃
Display Mode: LCD backlight display -
![Rocking Platform Shaker]()
Rocking Platform ShakerModel: QW-YC-24
Operation Mode: Up and Down Swing
Timing Range: No
Speed Range: 50 - 210 rpm -
![Intelligent Digital Temperature Control Muffle Furnace]()
Intelligent Digital Temperature Control Muffle FurnaceModel: SL1-10-11C
Temperature Range: 0 - 1100℃
Power: 1000W
Power Supply: 220V 50Hz
Fiona Lee
We have worked with the seller very many times over the years, and the quality of their products has always been excellent and almost flawless.
Jimmy Taylor
Their customer service is very good, they arrive on time and pay attention to details.
Manuel Shelton
This product is of good quality, bright in color and durable. Hope they keep it up and do more activities.
Amanda Jackson
When shopping, many people often fall into the mistake of only looking at the price, not the quality. In fact, excellent cost performance is the trump standard to reflect the quality of products.
Robert Jimenez
Your company has the most advanced technology and the most advanced equipment, and your workers are doing everything very well.
Jerry Richardson
The company can think what our think, the urgency of urgency to act in the interests of our position, can be said this is a responsible company, we had a happy cooperation!
We believe that the more important quality consciousness for a company should be effective creativity, a creative technology or product that leads the Handheld Digital Refractometer, Portable COD Meter industry and helps the company to have the ability to redefine the rules of the industry. Hangzhou Qiwei Instrument Co., Ltd. is one of the most reliable manufacturers and suppliers of magnetic heating plate in China, featured by quality products and good service. Please rest assured to buy bulk durable magnetic heating plate in stock here from our factory. We also accept customized orders.