国产美女视频_日韩在线视频第一页_亚洲激情欧美激情_成年人视频免费_日本精品三级_日韩一区二区三区四区五区六区_亚洲69av_一级免费视频_青青操在线视频播放_日韩理伦片_免费日皮视频_国产青青_国产剧情自拍_欧美一级α_亚洲综合自拍偷拍

With the vigorous development of the global electronic information industry, GHTECH promotes the development of electronic information materials by virtue of its strong technical strength in the field of special chemicals, and provides strong support for PCB, semiconductors, elec...

Li-ion batteries are an important part of new energy vehicles. GHTECH provides high-performance automotive battery materials relying on advanced separation and purification technology. At the same time, GHTECH's products are widely used in the manufacturing process of automotive ...

GHTECH actively lays out the device-level and material-level life cycle technologies of lithium batteries. Based on the harmless treatment technology, intelligent cascade utilization technology is used as a bridge to provide high-performance power battery materials. At the same t...

GHTECH pays attention to the development of medical and health industry, establishes diversified channels of chemical reagent products, provides its own brand and acts as an agent for top foreign brand products, which are widely used in scientific research, testing, medicine and ...

GHTECH continues to explore the Internet + chemical pattern. Now through the efficient integration of products and logistics, we have established the Guanghuayigou E-commerce platform, making full use of the new generation of information technology, such as Internet, big data and...