In order to maximize the quality of our products, SDHM has established the Omnibearing quality monitoring control system and efficient management methods. We also employ our special material test laboratory and welding seam inspection lab that guarantee the stability of our raw materials and the effects they have on the welding process. We have passed ISO9001:2008 quality management system certification and have formulated the manual for steel structure machinery parts. This allows us to implement the production links to every employee.
Prior to the delivery of our products, we will carry out safety testing and present the performance test reports. We are also open to third party inspection agencies hired by customers for quality inspection.Detection