Professional swing door manufacturer will show you about swing door products

From the performance of the door body, the swing door products are divided into manual swing door and automatic swing door. Because of its good tightness and other characteristics, it has become the design products of floor spring door and automatic swing door. Today, the manufacturer of revolving door will explain the characteristics of swing door products.

How to purchase and install X-ray door products

With the development of the medical industry, X-ray door is widely used, but many people don't know much about X-ray door products and don't know how to buy and install X-ray door products?

How to select automatic hermetic door products?

Before selecting the automatic hermetic door products, it should consider: door weight, door width, door opening frequency, use requirements and use environment, etc. Door weight and door width are the premise of selecting the model of door closer. Generally, the model with small door weight and small force is selected. The door closer is required to have good sealing performance and no oil leakage. The key is the technology and material of dynamic sealing; The service life of the door closer shall be long, so as to ensure long-term and normal use after installation, reduce the workload and cost of maintenance and renewal, and feel the convenience and enjoyment brought by the automatic hermetic door products.

Low price swing door purchase tips

The glass of the aluminum alloy Low price swing door should be installed flat and firm, and there should be no looseness. The inner surface of the double-layer glass used should be clean, there should be no dust and water vapor in the glass interlayer, and there should be no brackets for the partition.

Door lock form of Cheapest swing door manufacturers

Locking hook door locker is based on the multi-locking point door locker, one or more of the lock points are made into the form of a lock hook, so that on the basis of multi-point locking, it is too much stronger Improved anti-theft performance.

Introduction to the classification knowledge of Cheapest swing door manufacturers

Cheapest swing door manufacturers refer to doors with hinges (hinge) installed on the side of the door, inward (left inward opening, right inward opening) or outward opening (left outward opening, right outward opening). It is composed of door cover, hinge, door leaf, lock, etc.

A brief introduction to the relevant knowledge of Wholesale air tight door factory

Wholesale air tight door factory is a translational suit door that integrates air tightness, sound insulation, heat preservation, compression resistance, dustproof, fireproof and radiation protection. Generally used in hospitals, food factories, industrial plants and other places with high requirements for sound insulation, heat insulation and air tightness.

Advantages of china air tight door manufacturers

China air tight door manufacturers have good thermal insulation: the thermal conductivity of aluminum-plastic composite section plastic is 1250 times lower than that of aluminum, and it has good air tightness. In cold areas, despite dozens of indoor and outdoor areas below zero, it is another world .

The working principle of Wholesale air tight door manufacturers

Wholesale air tight door manufacturers are translational suit doors that integrate air tightness, sound insulation, heat preservation, compression resistance, dust prevention, fire prevention and radiation protection. Generally used in hospitals, food factories, industrial plants and other places with high requirements for sound insulation, heat insulation and air tightness.

Functions of Wholesale air tight door manufacturers

Wholesale air tight door manufacturers are translational suit doors that integrate air tightness, sound insulation, heat preservation, compression resistance, dust prevention, fire prevention and radiation protection. Generally used in hospitals, food factories, industrial plants and other places with high requirements for sound insulation, heat insulation and air tightness.