Beijing TopValue Global Co., Ltd. is an ISO9001 certificated OEM engineered parts supplier served worldwide market with our own 23800 square meter central factory facility, as well as long years' partnership Tier-1 and Tier-2 sub-component suppliers under TopValue quality control. We provide customers not only engineered parts, but also project service far exceeding customers' expectations and meeting all kinds of challenges. Our Location:sales companylocates in the CBD area of Beijing where is a pro…