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![]() Established in 2009, Ruian Langlang Auto & motorcycle parts Co., Ltd located in Hai’an Industrial Zone, Tangxia, Wenzhou, China, it specialized in producing auto and motor horns, electrical snail horns, the quality is highly appreciated by many customers. Later, we developed alarm horns and backup horns. In 2016, the company name is changed to be Rui’an Langlang Auto Parts Co., Ltd officially. We expanded our production range, developed and produced alarming host, high power car megaphone, etc. In 2019, the company is renamed to ... [Details] |