What materials are used to select the door?

With the development of society, the door has now broken through the simple and rough structure, and has entered the homes with new environmental protection and surface simulation wood color, mainly because it has unmatched aluminum doors and wooden doors. Advantage. Here is a good introduction to-----

ZCQ self-priming magnetic drive pump design principles

ZCQ-type self-priming magnetic drive pump is a self-priming magnetic drive pump, hydraulic follow the advantages and characteristics of the original self-priming pump, then it is used in the design of what principle? Below ZCQ type is self-priming magnetic pump design principles introduced. ZCQ-typ-----

Yudian AIBUS Communication Protocol Description (V7.0)

AIBUS is a communication protocol developed by Xiamen Yudian Automation Technology Co., Ltd. for AI series display control instruments. It can realize powerful functions with simple instructions and provide faster rate than other common protocols (such as MODBUS) (same baud rate) 3-10 times faster-----