HONGJI ergonomic desk and chair combo manufacturer for school
HONGJI adopts both manual soldering and mechanical soldering in the production. Combining these two soldering methods greatly contributes to reducing the defective rate. Adopting a closed plastic housing design, the product is extremely durable
laminate T10mm, with hot rolled treated steel frame T3.5mm
Writing tablet
Foladable writing tablet gear type, laminate 18mm
Book holder
steel
Armrest and footstand
aluminum alloy T5mm
Tip-up mechanism
spring
❈ Usage range
❈ Related Products
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Thecomponents and parts of HONGJI , such as diodes and capacitors, are strictly selected and sourced from qualified suppliers who will be rigorously assessed and selected. The product can effectively output fixed voltage
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The production of HONGJI has a high requirement for temperature environment. To protect the electronics components from damage, this product is produced in a suitable temperature and humid-free environment. The product meets the requirements of RoHS certification
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Made of high-quality insulation materials, HONGJI is well-developed with a layer of protection from electric leakage by the in-house R&D team. The product can effectively output fixed voltage
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The metal parts of its electronic components are finely treated with paint, keeping HONGJI from oxidization and rust which may cause poor contact. Built-in advanced synchronous rectifier smart chip and EMI filter, the product effectively reduces electromagnetic interference
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To guarantee a good electrical contact, HONGJI is carefully treated both in components soldering and oxidation. For example, the metal part of it has been exquisitely handled with paint to avoid oxidation or corrosion. Built-in advanced synchronous rectifier smart chip and EMI filter, the product effectively reduces electromagnetic interference
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The result shows that has obvious superiority for such as . The product can withstand a wide range of operating temperature from -29ºC to +45.5ºC