Guangdong Syntrust GK Testing and Certification Tech Service Center Co., Ltd. provides laboratory testing and inspection services. The company offers construction engineering testing services, including foundation, infrastructure and public roads, construction material, and building structure testing, as well as slope monitoring and foundation pit monitoring services. The company also provides food testing services. Its customer base primarily consists of entities involved in the construction industry, including private and public sector entities, such as property developers and construction companies, state-owned investment companies, relevant government institutions and administrative bureaus. The company was formerly known as Xinyi Xince Testing and Certification Technology Service Center Co., Ltd. and changed its name to Guangdong Syntrust GK Testing and Certification Tech Service Center Co., Ltd. in October 2023. The company was founded in 2000 and is based in Xinyi, China.