The new Weiyuan Bio-Chemical Company 600 tons/year abamectin project was started in 2004 and is divided into three phases with a total investment of 400 million yuan. It is currently the largest abamectin project in the world. In the first phase of the project, a batch production of 100 tons of avermectin raw materials was achieved in 2006. The second phase of the project started construction in May 2007. The construction scale of the third phase of the project is 300 tons/year. It is planned to start in 2009 and start production in 2010. (Shang Tibing)
The central Ebike Motor of Electric Bicycle is a commonly used component on Electric Bikes. Three types of motors used on power assisted bicycles; Front wheel hub motor, center mounted motor, rear wheel hub motor. The mid mounted motor is a rising star among these three types of motors. After undergoing lengthy technological progress and updates, it has only been developed and used on Electric Bicycles in recent years. Installed in the middle pedal position of the bicycle. It is precisely because of the characteristics and installation location of the central motor that we usually apply it to Lithium Battery mountain assisted bicycles. Because off-road cycling enthusiasts may not always have flat mountain roads, and may even be very bumpy. Riding is quite laborious, so there is an urgent need for external force to provide instantaneous main thrust. Neither the rear wheel hub motor nor the front wheel hub can play this effective role, so the central motor is called the best choice for Assisted Electric Mountain Bicycles.
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