insulated roll up door | High Speed Door

Application Scope

Hongfa Automatic Door's industrial doors can be used in multiple industries and fields.Hongfa Automatic Door is dedicated to solving your problems and providing you with one-stop and comprehensive solutions.

Company Advantages
1. The metal parts of its electronic components are finely treated with paint, keeping Hongfa insulated roll up door from oxidization and rust which may cause poor contact.
2. The product is built to last. Thanks to its durable construction, it is able to withstand great abuse under harsh environments.

High performance fast flexible roll up door-1

3. Many of our customers appreciate that it is highly resistant to corrosion even it is applied in the humid environment.
4. The product provides a faster checkout process than cash registers, allowing business owners to make the most of the checkout experience to make sure customers leave with a good impression of their brand.

Company Features
1. Many customers highly value insulated roll up door form Hongfa which is of high quality. Shenzhen Hongfa Automatic Door Co, Ltd. is unquestionably among the professional manufacturers of producing roll up high speed door .
2. Our automatic roll up door is a product with a high cost-performance ratio and appreciates exceptional quality.
3. Shenzhen Hongfa Automatic Door Co, Ltd. is responsible and very concerned about the needs of customers. Please contact.

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The quality of Hongfa insulated roll up door meets the domestic standards for solar energy products. Its solar panel is produced with tempered glass which complies with the national standard GB9963-88. KEBO AVR is supplied with short circuit, overheat, and overload protection

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Hongfa automatic roll up door is produced strictly according to requirements stipulated in the electric appliance industry. It has passed the circuit test, EMI test, insulation test, and overload test. KEBO AC automatic voltage regulator adopts zero cross switching technology

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Hongfa automatic roll up door has a better design. It goes through mock-up construction. And the design is ameliorated based on the test performance of the field mock-up. KEBO AC automatic voltage regulator integrates durability, aesthetics, and safety

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During the production of Hongfa roll up high speed door, both physical filters such as activated carbon and chemical filters such as sterilizing agent are used in the filter system. KEBO UPS provides longtime battery backup and surge protection for sensitive equipment

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Hongfa automatic roll up door has to pass through a series of rigorous tests in a lab environment. For example, its electrical components and accessories have to be tested to comply with health and safety standards. Built-in CPU ensures the consistency and stability of the KEBO AVR

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The product can last for a long time. With its full-shield design, it provides a better way to avoid the leakage problem and prevents its components from damage. KEBO DC to AC inverter is of great overload capability

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The product operates stably and reliably. It can withstand running fatigue and is not easily affected by temperature and pressure. KEBO DC to AC inverter is made of well-selected high-quality materials

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The product is notable for durability. Its mechanical components and structure are all made of high-performance materials that are highly resistant to aging. KEBO battery charger accelerates the charging time and provides continuous charging

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It has a fine hardness. It has good cracking proof capacity and is not easy to deform due to the cold stamping process during production. KEBO AC automatic voltage regulator adopts zero cross switching technology

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The product is built to last. It holds the features of rust-resistant to prevent it from water or moisture corrosion on the basis of the high-quality metal materials used in it. KEBO battery charger accelerates the charging time and provides continuous charging

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The product features low power or energy consumption. The product, with a compact design, adopts the most advanced energy-saving technology. KEBO AVR is supplied with short circuit, overheat, and overload protection

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By introducing constantly advance technology, combined with advantages of insulated roll up door , roll up high speed door are very popular in oversea markets. KEBO power protectors have passed through certifications like CE, SGS, ROHS, etc

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Shenzhen Hongfa Automatic Door Co, Ltd. is a high-tech enterprise integrating research and development, production, marketing and service of automatic roll up door together. A digital display meter is built in KEBO AVR, making it easy to read the voltage status

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roll up high speed door have been well sold to all over the world known as its automatic roll up door. KEBO AC automatic voltage regulators are well-received in 95 countries

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Hongfa not only appreciates the roll up high speed door but also a service commitment. KEBO AC automatic voltage regulator adopts zero cross switching technology

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Shenzhen Hongfa Automatic Door Co, Ltd. ensures roll up high speed door quality, enhances manufacturing capacity so as to enhance the competitiveness of itself. KEBO UPS can effectively extend the life of the battery

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What is crucial to Shenzhen Hongfa Automatic Door Co, Ltd. is the quality of roll up high speed door. Equipped with a smart fan, KEBO AVR shows a good over-heating protection

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High performance fast flexible roll up door

High performance fast flexible roll up door