BQS15-22-3KW mining submersible pump Explosion-proof electric pump BQW series mining submersible pump Model BQW mine explosion-proof submersible pump Model Submersible pump (hereinafter referred to as electric pump) is a combination of the pump into the underwater work Irrigation and drainage machi
Read MoreIn recent years, due to the increasingly fierce competition in domestic and foreign markets, although hardware companies have started to undergo industrial transformation and upgrading, due to the constraints of old production concepts, some small and medium-sized enterprises still remain
Read More1 When you purchase invisible screens, you must first look at the profiles. Now the market is mainly divided into aluminum alloy and plastic steel. The main market for plastic profiles is engineering. The aluminum alloy profile market is divided into two aspects: engineering and home improveme
Read MoreRelevant experts from the World Health Organization pointed out that there are too many insecurities in the current environment. The effects of these unsafe factors on children's health are mainly caused by respiratory diseases, nerve damage, birth defects, childhood tumors and endocrine d
Read MoreToggle switch mechanical performance - toggle switch can feature - large current toggle switch - small current toggle switch - high power toggle switch - small power toggle switch - toggle switch voltage current - toggle switch parameter analysis. Switch parameter analysis. The electric parameters
Read MoreRenovation program 1: A font can also be opened on both sides of the kitchen People who own slender kitchens usually design cabinets aside and aisles on the other. They often feel overcrowded. In fact, if cabinets are installed on both sides, the space is not necessarily smaller, and more effecti
Read MoreUnderstand the signing of the contract To talk about home decoration this "war", how can we simply rely on an article last week - "prepare for war" home improvement required course is simple? The signing of the contract is the final procedure in the preparation of the home imp
Read MoreThe reporter recently learned from the China Nuclear Energy Association that the approval, editing and printing of 101 energy industry nuclear power standards such as the “Design Requirements for Nuclear Safety of Nuclear Power Plants in PWR Nuclear Power Plants†have been completed by
Read More“Environmental protection and energy conservation are the guiding directions of the industry!†The bosses of Fuyang Shanya South Cement Co., Ltd. have been greatly encouraged recently. Recently, the Ministry of Industry and Information Technology issued a notice on the "Pr
Read More After the October building materials home improvement index (abbreviated as BHI) jumped to the highest point in the year, BHI in November came to a "big diving". A few days ago, the Department of Circulation Industry Development of the Ministry of Commerce and the China Building Mate
Read MoreSpiral welded pipe: It is made by rolling a low carbon carbon structural steel or a low alloy structural steel strip into a tube blank at a certain angle of a helix (called a forming angle), and then welding the pipe joint to make it narrower. Strip steel produces large diameter steel pipes. S
Read MoreSpiral welded pipe: It is made by rolling a low carbon carbon structural steel or a low alloy structural steel strip into a tube blank at a certain angle of a helix (called a forming angle), and then welding the pipe joint to make it narrower. Strip steel produces large diameter steel pipes. S
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