STQ Quality Service Company Limited (STQ) is a comprehensive testing lab which provides comprehensive testing services in consumer products, toys and juvenile products and water products. We believe the development of society and company keep close to the development of safety, technology and quality. STQ will catch up with newest regulations and standards to build up the quality protection for enterprises.

• Certificate: RoHS, REACH, LFGB, EN71, etc.
• Satisfactory service.