Audited Supplier
| Motor | Professional motor system, strong overload capacity, 2000-line high-resolution encoder |
| Opening/Closing Speed | 0.5 - 1.2 m/s |
| Control Box | Man-machine dialogue text controller, frequency conversion control system |
| Limit Switch | Multi-turn absolute encoder |
| Power Supply | 220 Volts, 13A, single-phase, 50Hz/380V |
| Curtain Material | High-strength PVC coated cloth with mesh-like high-strength fiber added under strong pressure, 1.2 mm thick, highly wear-resistant |
| Wind Resistance Rating | Level 6 |
| Standard Size | Maximum 6000 mm x 6000 mm |
| Available Door Colors | Yellow, White, Grey, Blue, Red (color comparison based on actual color card) |
Structural Diagram
Color Selection
1. Soft-Start Technology:
Utilizes motor system's constant torque characteristics to ensure smooth door movement, reducing noise and impact, especially during acceleration and deceleration.
2. Reverse Buffer Technology:
During descent, the motor quickly adjusts its position and speed to minimize impact, with less than 3mm of buffer deviation.
3. Anti-Collision Recovery:
Automatically repositions the door curtain after accidental impact, eliminating the need for manual reset or repairs.
4. Safety Technology:
The motor system is highly sensitive, requiring only 10 milliseconds to respond, ensuring high precision in operation.
5. Infrared Safety Sensors:
Dual infrared beams detect obstacles, preventing the door from closing when objects are detected, ensuring safe operation.
6. Wireless Airbag Protection:
Upon contact with an obstacle, the door immediately stops and reverses, providing an additional layer of safety.
NHentrance Co., Ltd. specializes in high-performance industrial doors, garage doors, and loading dock systems. With over two decades of expertise, NHentrance operates advanced production facilities in Wuxi and Dongtai, ensuring large-scale output and meeting the demands of global markets.
Our products adhere to stringent European industry standards and have earned prestigious certifications, including the EU CE mark, international SGS, and ISO9001 Quality Management System certification. NHentrance's commitment to quality and innovation has exported its products to over 30 countries and regions, including the European Union, the United States, Canada, France, Australia, Dubai, India, etc.
Serving industries such as manufacturing, logistics, electronics, and food processing, NHentrance delivers tailored solutions designed to meet the diverse needs of its international clients. With a dedicated R&D team, we prioritize advanced engineering, durability, and operational efficiency.
NHentrance's reputation for exceptional quality, competitive pricing, and comprehensive customer support makes us a trusted partner for businesses worldwide, offering reliable, innovative, and certified solutions for industrial applications.
| High Speed Zipper Door view more» |
| Industrial Stacking Door view more» |
| Industrial Sectional Door view more» |
| Cold Storage Door view more» |
| High Speed Spiral Door view more» |
Q1: What types of industrial doors do you manufacture?
A: We offer a variety of industrial doors, including but not limited to high-speed PVC doors, industrial stacking doors, high-speed zipper doors, spiral doors, cold storage doors, and sectional doors.
Q2: Do your doors come with any warranty?
A: Yes, all our products come with a standard warranty, typically one year, depending on the product type and usage.
Q3: Can your doors be used in harsh environments?
A: Our doors are designed to withstand harsh environmental conditions, including extreme temperatures, humidity, dust, and chemicals. They are built to last and perform consistently over time.
Q4: Do you have a minimum order quantity requirement?
A: There is no minimum order for our doors. Please get in touch with our sales team for door accessories and door operators for further assistance.
Q5: What is the process for ordering a customized door?
A: Ordering a customized door involves a consultation with our sales team to discuss your requirements, such as size, material, and features. Once the requirements are confirmed, we will provide you with a detailed quotation and lead time for production.
Q6: How long does it take to produce a customized door?
A: The lead time for producing a customized door varies depending on the complexity of the design and current production schedules. Typically, it can range from a few weeks to two months. We will provide you with an estimated delivery date upon placing the order.
Q7: What kind of payment terms would you accept?
A: We usually accept T/T and L/C, etc. If you prefer another payment term, please discuss them with us.
Q8: How do you package your shipments?
A: Our doors are packaged in wooden crates. Please let us know if you require specific packaging arrangements.
