1) Load Capacity: 300 Kg
2) Body Size(HxhxLxW): 863*209*916*616mm
3) Steel handle, powder coating
4) Solid Rubber Wheels, Wheel diameter: 5"
5) Handle foldable for easy carrying and storage.

1) Sea Port: Qingdao
2) Products Capacity: 200000pieces/year
3) Delivery Date: within 25days
4) Packaging: In Bulk, Woven bags or plastic package, Cartons or Pallet




Company Information:
QINGDAO HONGYU TOOLS CO.,LTD  is located in Huangdao (formerly Jiaonan) Qingdao Lingang Industrial Park, our company specializes in the production and design of trolleys, warehouse trucks, tools, vehicles and other logistics special vehicles up to 10 years, and there are special requirements of the products provide customers with products tailored service as much as possible to meet customer demand.

QINGDAO HONGYU TOOLS CO.,LTD use advance produce equipment,efficient management system and sophisticated produce process,.But we still keeping explore and create new technology,producttake the good quality first and customer's requirement first.

Other Products of Our Company:
1)Wheel Berrow
2)Hand Trolley
3)Tool Cart
4)Wheel
5)Wheel Barrow Tray


We own an advanced production line which are operated by experienced workers,and the packing department has very strict roles.

We can provide you products with high quality and competitive price.

Sincerely hope we could establish a long-term business relationship with you.

1) Load Capacity: 300 Kg
2) Body Size(HxhxLxW): 863*209*916*616mm
3) Steel handle, powder coating
4) Solid Rubber Wheels, Wheel diameter: 5"
5) Handle foldable for easy carrying and storage.

1) Sea Port: Qingdao
2) Products Capacity: 200000pieces/year
3) Delivery Date: within 25days
4) Packaging: In Bulk, Woven bags or plastic package, Cartons or Pallet




Company Information:
QINGDAO HONGYU TOOLS CO.,LTD  is located in Huangdao (formerly Jiaonan) Qingdao Lingang Industrial Park, our company specializes in the production and design of trolleys, warehouse trucks, tools, vehicles and other logistics special vehicles up to 10 years, and there are special requirements of the products provide customers with products tailored service as much as possible to meet customer demand.

QINGDAO HONGYU TOOLS CO.,LTD use advance produce equipment,efficient management system and sophisticated produce process,.But we still keeping explore and create new technology,producttake the good quality first and customer's requirement first.

Other Products of Our Company:
1)Wheel Berrow
2)Hand Trolley
3)Tool Cart
4)Wheel
5)Wheel Barrow Tray


We own an advanced production line which are operated by experienced workers,and the packing department has very strict roles.

We can provide you products with high quality and competitive price.

Sincerely hope we could establish a long-term business relationship with you.

High speed Auto- Recovery zipper Door

Auto Recovery Rapid Door

Zippered Quick door Features

Open: 1.2-2.0m/Sec

High airtight energy efficient : Zipper patented technology and curtain rail technology combines high seal ability for maximum energy efficiency

Self-healing maintenance cost savings :When the door by the impact and dislocation occurs , repeat mosaic patented technology that is deralling repair system starts automatically , without any manual and automatic reset to its original state force to effectively reduce maintenance time saving cost

High security : Curtain soft and elastic , without any load at the bottom of the door to change , to ensure that the operator in an emergency state in the collision to the door when the operation will not cause harm

Push pull dual hinge system :unmatched safety record and absolute tightness in push pull twin shaft system, loading close dependence and the curtain at the bottom of the traditional fast door to achieve , you can drive dual axis system so that the upper curtain sprocket perfect bite does not depend on the door of its own weight can be achieved fast closing , this patented technology to avoid the hard parts usage of

More than one million times the durability performance : speed doors reduce the use of materials , easy to wear , strong and flexible curtain is very durable , can withstand million of opening and closing operation ,

in the use of some products has reached 500 million times for opening and closing

The soft curtain anti-collision fast door has simple structure design, which is beneficial to stable operation, reduces the frequency of repairing and replacing wearing parts, effectively improves the durability and service life of the equipment, and the curtain can be derailed in the event of an accidental impact, and during the ascent Automatic reset, no need to manually repair and reset the whole process.
Heating devices are included on both sides of the column.
The structural design of this product is characterized by trouble-free operation up to 150,000 times per year. It has the highest practicality and the lowest maintenance cost.

Auto Recovery Fast Door, AGV high speed auto door, AGV room high speed Door

SHENZHEN HONGFA AUTOMATIC DOOR CO., LTD , https://www.hongfarrd.com