Shanghai Haozhuang Instrument Co., Ltd. is a professional manufacturer of ultra-clean workbenches. It provides ultra-clean workbench clean workbenches for medical and sanitary, pharmaceutical preparations, purification engineering and other fields and laboratories. The advantages of the ultra-cle ....

In the packaging and printing industry, anodized aluminum hot stamping is the best technology to improve the decoration effect. Organic color anodized aluminum and inorganic metal anodized aluminum are the earliest used in hot stamping. Their specifications are 8 #, 12 #, 15 # and hot stamping tem ....

Shanghai Haozhuang Instrument Co., Ltd. has developed the LNB brand freeze dryer, which is energy-saving and environmentally friendly, leading the country. Professional manufacturing is more secure and affordable Working principle ※ Moisture and high temperature compressed air flows into th ....

Shanghai Haozhuang Instrument Co., Ltd. has developed the LNB brand high-temperature circulator, which is energy-saving and environmentally friendly, leading the country. Professional manufacturing is more secure and affordable. Advantages and disadvantages of the sealed high-temperature circulat ....

A well-known enterprise in the country, after 16 years, the net assets have shrunk by 150 times and the total assets have shrunk by 30 times. This is the current situation of the hero pen that we are proud of, the competition on the market, and the competition between the fingers. The smog is so ....

The ball pen has become the darling of the market. It has been liked by everyone and has become a very important writing tool. Can you understand some of the knowledge of the ball pen? What is a ballpoint pen? What is the difference between a ballpoint pen and a pen? What is a ballpoint pen? The ....

As a testing device, the high and low temperature test chamber, any improper use during the use process may directly lead to inaccurate test results. So, what aspects should we pay attention to when using this device? During the test, some small details can not be ignored: because under normal ci ....