Welcome to GRG Metrology & Test Group Co., Ltd., a leading Third-Party Test Institution in China. We are dedicated to providing superior Test Services for a wide range of products, including PCBA (Printed Circuit Board Assembly) Test. At our state-of-the-art facilities, we utilize advanced technology and industry expertise to ensure that your PCBA products meet the highest quality standards. Our team of experienced professionals is committed to delivering accurate and reliable testing results, giving you the confidence to bring your products to market with certainty. Whether you are in need of functional testing, in-circuit testing, environmental testing, or any other testing requirements, our Test Institution has the capabilities to meet your needs. With a customer-centric approach, we strive to exceed your expectations and deliver exceptional service. Choose GRG Metrology & Test Group Co., Ltd. for all your PCBA testing needs and experience the difference that our commitment to excellence can make for your products.