December 05, 2020

How can consumers buy safe plastic products?

There are more and more plastic products on the market, and the quality is also uneven. How can cons ...

Water pipe installation pipe acceptance considerations

After watching so many decoration regrets, it can not help but have a kind of unpredictable feelin ...

Henan Advanced Manufacturing Fund's first phase of 3 billion yuan will be launched

Abstract Recently, 28 projects of Henan Advanced Manufacturing Cluster Cultivation Fund have ...

Structural performance characteristics of five commonly used bearings

Structure and performance characteristics of thrust tapered roller bearings: ...

Classification of inorganic fillers and their role in strengthening and toughening polymers

Polypropylene is limited in its application as an engineering plastic because of its small modulus, ...

How to set fingerprint unlocking for smart door lock

Intelligent door lock fingerprint unlocking is considered to be one of the safest ways to unlock. ...

Zhi Rent Locker APP Installation Instructions Smart Rent Locker APP Registered Charges Explained

How to register smart rental locker APP? How to use Smart Locker APP? How to charge? In the era of ...

[Real Time] 蓄 砥砺 蓄 蓄 记 记 记

Since February of this year, with the support of customers from all over the country, the monthly s ...

Tile glue divided into several? Which tile adhesive is better?

Tile adhesive, also known as ceramic adhesive, brick clay, is a new type of tile paste accessories ...

What kind of smart lock can be called a good smart lock?

In recent years, we have become more aware of smart door locks, and smart locks are now being used ...

PCB production process flow interpretation of each production process process principle - cutting material, inner layer graphics

PCB proofing, small and medium batch production experts PCB circuit board production process Cut ...

Explain Fire Prevention and Explosion Proof: Storage and Prevention of Gas Lighters

1 When gas lighters are stored together with gas tanks and gas pipes, a certain safety distance must ...