Polyoxymethylene, the English name is Acetal resin , Polyoxymethylene , Polyacetal , referred to as POM , commonly known as Saigang . Polyoxymethylene is obtained by solution polymerization, bulk polymerization, radiation polymerization or gas phase polymerization of trioxane, followed by esterifi
Read moreInvested more than 3774 million of the airbag package has entered the commissioning phase project November 30, 2011 09:36 Ministry of Commerce website The Yunnan Airbag Project entered the Qujing Economic Development Zone on July 6, 2011, with a total investment of 37.74 million yuan, covers an
Read moreThe ball valve has a motion of 90 degrees of rotation, the body of the plug is a sphere, with a circular through hole or passage through its axis. The ball valve is mainly used in the pipeline to cut, distribute and change the flow direction of the medium. It only needs to be rotated 90 degrees an
Read moreMany years ago, stainless steel angle steel has been widely used in various industries. Stainless steel angles are used in the roofing materials of large and medium-sized buildings such as stadiums, exhibition venues and airport terminals. Since then, stainless steel angle steel has been populariz
Read moreMacroscopic mechanical properties of high-pressure alloy tubes and alloy tube indexes The macromechanical performance index of high-pressure boiler steel pipe refers to the continuity, compactness and common reaction of metal microstructure. The formation of microstructure depends on the producti
Read moreHebei Yanshan County Power Pipe Fittings Co., Ltd. is a backbone enterprise specializing in the production of steel pipe fittings, wear-resistant pipe fittings, and plastic-lined anti-corrosion pipe fittings. It is a designated enterprise of the State Power Corporation, PetroChina and Sinopec Pipe
Read moreProduct quality issues are issues that all walks of life should pay attention to. Whether it is in light industry or in heavy industry such as crushers , quality and safety issues are a long-standing and important issue that cannot be ignored. Quality and safety reputation plays an important role
Read moreThe economics of sand washing machines can be considered from the following aspects: 1 The storage hopper has a capacity of 8M3, so that the loader can reasonably arrange the loading time of the main equipment (such as the mixing station) and the stone washing machine to avoid frequent shifting o
Read morePerlite plates achieve the value of thermal energy savings! Dacheng Xiangdong Insulation Refractory Material Factory 13473696600 15731614448 The perlite insulation board realizes the storage of thermal energy through the phase change of the energy storage medium and improves the quality of the in
Read moreThe products produced by the first branch of Tianjin Cable General Factory include: mining communication cable and mining rubber cable. Mine signal cable, mining communication cable, mine control cable, mine monitoring cable, flame retardant communication cable for coal mine, flame retardant signa
Read moreThe inner membrane of the bridge plate is also known as the hollow inner membrane, the rubber airbag, the hollow core mold, the rubber inner membrane, the bridge inflatable core mold and the like. The inner membrane of the rubber bridge plate gradually replaced the bamboo touch, and the status of
Read moreIn 2013, the LED display exhibition quietly ended, leaving the LED display industry worthy of guessing what is it? For the LED display industry, what kind of products can we adapt to the needs of this market? In 2012, the LED display market entered a downturn. In 2013, with the convening of the 1
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