I plant the embedded parts www.jinluyumaijian.com strictly reinforced cast iron production, welding quality is good or bad a serious impact on product quality. Close attention to arc welding, maintenance and other aspects of the arc and the top pressure fit, always pay attention to remove panels rust and debris jaws, while the shape of the electrode should be promptly trimmed notch. Steel production appears undercut, porosity, slag, steel welded wear plate depression and other quality problems should immediately cease, and to identify the reasons for the timely removal of weld defects. Prevent the generation of high defect rate. It is better to focus on the production process only the perfect product. You are cordially invited to come to our factory to buy your favorite products!