It is always a pleasure to greet a friend from afar! Recently, the Japanese customer Kojundo Chemical Laboratory Co., Ltd. came to our company for on-site investigation and visit. Our key staff warmly received the guests from afar. Read More »

To paraphrase the idiom of the annual industry review: "2020 will be an extraordinary year" for the polysilicon-photovoltaic industry.I have been writing about it for 10 years. From a full-time photovoltaic journalist to a staff member of an engineering company investing in polysilicon and photovoltaic industry, the polysilicon and photovoltaic industry has always been affecting my thoughts in the past 10 years.This "extraordinary" is not simply a writing habit or a simple copy. Instead, from the beginning of this century to the present, China's polysilicon and photovoltaic industry has experienced great changes and ups and downs in just 20 years, which has fully condensed the development track of other industries for decades or even hundreds of years. Read More »

As of March 18, domestic electrolytic aluminum spot inventory was 1.25 million tons, an increase of 228,000 tons compared with February 22.According to historical experience, it will go to the library again in 1-2 weeks.Electrolytic aluminum disk profit "full".As of March 22, Shandong regional profi Read More »

Polysilicon is the basic raw material for the information industry and the solar cell industry. It is refined from metallurgical grade silicon processed by quartz sand and used to manufacture crystalline silicon based cell modules.Polysilicon wafer has some cost advantages over monocrystalline silic Read More »