Welcome to GRG Metrology & Test Group Co., Ltd., a leading test institution in China, specializing in various test services including casting and forging welding. As a trusted third-party test provider, we offer comprehensive testing solutions to ensure the quality and reliability of your products. Our casting and forging welding test laboratory is equipped with state-of-the-art facilities and staffed with experienced engineers and technicians who are dedicated to delivering accurate and reliable test results. Whether you require mechanical testing, metallurgical analysis, or non-destructive testing, our team has the expertise to meet your specific requirements. At GRG Metrology & Test Group Co., Ltd., we understand the critical nature of testing in the casting and forging welding industry. Our commitment to excellence and adherence to international standards make us the preferred choice for manufacturers and industry professionals seeking reliable testing solutions. Partner with us for your casting and forging welding testing needs, and experience the difference of working with a trusted and reputable test institution.