"Drainage, sewage, and odor" design of the bathroom
Posted on September 17, 2019

An i…

Labyrinth lock - patent technology transfer
Posted on September 17, 2019

Labyrinth lock features:
1. Strong anti-opening force, unable to open with th…

When choosing a house, choose a hardware knowledge
Posted on September 17, 2019

The flooring industry will open the era of low aldehydes
Posted on September 17, 2019

Cable type and selection calculation
Posted on September 17, 2019

Broad wire and cable are also referred to as cables. A narrow cable refers…

Copper market will shift from short to long
Posted on September 17, 2019

"Four in Place" Preheat "Safety Month"
Posted on September 17, 2019

In order to raise awareness of safety production in the society in an…

Wood door hardware "lifetime maintenance" is not "lifelong maintenance"
Posted on September 17, 2019

Hard…

Description of bolt design
Posted on September 16, 2019

The design of the bolt includes selecting materials, calculating the bolt diameter and num…

Some GM foods in the market may not be labelled as required
Posted on September 16, 2019

According to the latest data from the General Administration of …

Intelligent bidirectional rope switch installation and precautions
Posted on September 16, 2019

Intelligent rope-way switch works when the belt conveyor <br> <br>…

Industrial explosion-proof inverter physical working environment
Posted on September 14, 2019

Industrial explosion-proof inverter physical working environment

Ex…

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