Yantai Donghai Steel Pipe Co., Ltd. has complete and advanced non-destructive testing and physicochemical performance testing equipment in the industry, providing strong guarantee for the production of high-quality products. Mainly including; Eddy current testing machines, ultrasonic testing machines, spectral analyzers, hydraulic universal testing machines, professional tensile, impact, hydraulic testing machines, and length measuring and weighing facilities effectively meet various testing and testing requirements for steel pipes.