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STQ Testing Service Co. Ltd. (STQ) is a comprehensive testing lab which providing comprehensive testing services in consumer products, toys and Juvenile products, and water products. STQ is an accredited laboratory in International Accreditation service (IAS) with its No. TL-532, in Nation Measurement Accreditation (CMA) with its No. 20121005701 and approved by Consumer Product Safety Commission (CPSC) with its No. 1424. STQ believes the development of society and company keep closes to the de