CRAC purified high efficiency filter

In July 2016, I contacted GCL Group. This project mainly involved the production process and slicing
technology of GCL polycrystalline silicon with full closed-loop and zero emission. Through the export of new
energy technologies and capital, we will promote the international poverty alleviation work of clean energy, so
that less developed regions in the world will not repeat the old path of high energy consumption and high
emissions. After the use of CRAC purified high efficiency filters, the cost of photovoltaic industry has been
reduced by more than 90%, and with GCL's major breakthrough in silane fluidized bed technology for the
preparation of granular silicon, this cost will be further reduced significantly.

CRAC Purification 13 years focus on the production and service of air filters, the main products include air
filter series of initial effect air filter, medium effect air filter, high efficiency air filter products (such as paper
frame, medium effect products, aluminum frame plate can be cleaned, medium effect bag series, painting
courtyard cotton series, dust collection equipment, Filter cylinder series for environmental protection
equipment, activated carbon filter products, high efficiency with partition, high efficiency without partition,
fan filter unit (FFU) products, etc.).