Ningbo Witte Energy Technology Co., Ltd. is a high-tech enterprise established in China, we are professional supply silicon carbide bushing manufacturer and supplier. We focus on new material techn...
Japan: Developed the Strategic Roadmap for Oxygen Energy and Fuel Cells in 2014, and entered the recovery economy in 2040.
European Union: The European Road Map: A Sustainable Development Path for...
In 2019, the market value is US $6564.2 million, which is expected to reach US $11356.4 million by 2027; from 2020 to 2027, the compound annual growth rate is expected to be 9.9%.
Graphite e...
Graphite wafer boat is a key component with excellent performance in the photovoltaic field. As a semiconductor material, graphite wafer boats not only have corrosion resistance and high temperatur...
1. Prepare the pressure valve and carbon fiber cylinder
2. Install the pressure valve on the carbon fiber cylinder and tighten it clockwise, which can be reinforced with an adjustable wrench ...
In a certain packaging process, packaging materials with different thermal expansion coefficients are used. During the packaging process, the wafer is placed on the packaging substrate, and then he...