Jinan Guanghui Aluminum Co., Ltd. is located in Jinan, the capital of Shandong province. Since its establishment, the company has been focusing on the production, research, development and sales of insulating glass materials. The company has its own technical team, sales team and after-sales service team, forming a one-stop service for production, supply and marketing. Quality products are our constant pursuit, customer satisfaction is our eternal goal. The company's products are high-frequency welding aluminum spacer stainless steel composite warm edge stainless steel fire edge strip butyl rubber silicone rubber insulating glass auxiliary materials, welcome to inquire.