Elf Lubrication Knowledge Competition sparks industry attention

                                                 On July 7, 2014, the Lubricant Knowledge Competition hosted by Elf, one of the world’s leading lubricant brands, was officially launched. The competition was launched on its official Weibo, WeChat and authorized business websites, attracting industry and media attention. Lubricants have always been the top priority of car maintenance, but the current knowledge of lubricants […]

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Is the car underpowered? Exhaust gas exceeds the standard? Poly cold three-way catalytic visual suit is easy to solve

                                                   The recent travel season broke out, Qingming and Wuyi travel, tourism was originally a very happy thing, but I heard colleagues complain that driving by car, the car is also very difficult to climb uphill, the vehicle has obvious lack of power, fuel consumption increased After several twists and turns, it was found that the […]

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