Cangzhou Shengxinyu Oil Drilling Tool Sales Co., Ltd. , established in 2004, has been focused on detecting instrument of Metallurgy, Steelmaking and foundry industry for over 20 years. As a leader in the industry, we are committed to providing expendable thermocouple, molten steel/iron sampler, oxygen probe, hydrogen probe, contact block, compensatingconductors, production lines instrument and technology exporting field. Leveraging advanced technology and strict quality control systems, our products have meet and exceed international standards. They have widely sold in domestic and overseas markets and are highly trusted by customers. With a global vision, Cangzhou Shengxinyu Oil Drilling Tool Sales Co., Ltd. is constantly exploring new markets and opportunities. We aim to build long - term andstable partnerships with customers from all over the world, and jointly contribute to the development and progress of the temperature measurement industry.