The application of walkie-talkies ranges from communication in an event organization to construction, railway construction, etc. Walkie-talkies are a good command and intercom communication device for people wo…

As the country attaches great importance to breeding and green agricultural development, the utilization of livestock and poultry manure as fertilizer will become a mainstream use of livestock and poultry manur…

We know that air purifiers can remove particulate matter in the air at a high level, and at the same time, they can also solve the problem of indoor volatile organic compound air pollution caused by decoration …

Hearing aids are good news for the hearing-impaired and are mostly used by the elderly. The principle of its use is to use a small amplifier to amplify the originally inaudible sounds and reuse them. The residu…

There are four common organic fertilizer fermentation methods: tank fermentation, stack fermentation, high-temperature sealed fermentation tank and Nano compost film covering fermentation. Trough fermentation r…

On average, people spend more than 80% of their time indoors every day, so indoor air quality is more closely related to human health. To improve indoor air quality, breathe fresh, clean air every day. In addit…

Nano compost membrane is a high-tech agricultural material made of polytetrafluoroethylene (PTFE). The film has various properties such as water-repellent, moisture-proof, vapor permeability, and UV resistance,…

In recent years, electronic products have been widely used, which has also led to the development of other products. The role of ptfe waterproof sound-permeable membrane in electronic products The application i…

Polytetrafluoroethylene (PTFE) membrane is an excellent filter material with good chemical stability, temperature resistance, low friction coefficient and other characteristics. PTFE membrane can be used to fil…