Shandong Ruinai Refractories Co., Ltd. (hereinafter referred to as Shandong Ruinai) is located at the east end of Binzhou City, Shandong Province of China. The nearest port is Qingdao Port, which is only 300 km away.
Company covers an area of 30,000 square meters with three factory branches and one of 200 meters High temperature intelligence tunnel kiln which working temperature 1500C.
We have built a comprehensive integrated architecture system to provide a complete set of professional services for the design, production, on-site construction and post-maintenance of refractory materials in the carbon industry, architecture industry, iron and steel industry, non-ferrous metal smelting industry, environmental protection hazardous waste industry and new energy field.
The company has more than 300 employees, 20 professional technical expert, including 3 senior engineers and 6 technical inspectors. Relying on sophisticated automation equipment, advanced production technology and rigorous quality management system, the annual output of various refractory materials 20,000tons.
We focuse on the development, promotion and application of new refractory materials, new technologies and new products. The products sell well in 30 provinces and regions in China and have been exported to South Korea, Indonesia, the Philippines, Malaysia, Pakistan, Vietnam, Thailand, Oman, Turkey, Russia and etc.
Shandong Ruinai is a high-tech enterprise integrating scientific research, design, production, maintenance, sales and system integration. Since its establishment, it has been based on the market with accurate positioning, scientific management, standardized service and good reputation. We continuously provide customers with high-quality and stable products and win the full trust and recognition of customers.
At present, we are in a good momentum of development. We sincerely hope to serve the vast number of domestic and foreign merchants and establish a good cooperative relationship.

Welcome to Shandong Ruinai Refractories Co., Ltd. hoping to build a bridge of friendship and cooperation for us through this window! Since its establishment in 2018, Shandong Ruinai has always adhered to the corporate tenet: "Survive by quality and develop by reputation".
Over the years, we have worked hard and moved forward sonorously. We have made an extraordinary journey, building the brilliant development of our company with hard work, wisdom and sweat. Looking back on the past and looking forward to the future, Shandong Ruinai is constantly developing and growing, inseparable from the support and care of all walks of life. Once again, on behalf of all staff, I thank you for your support and trust in us, and of course we will live up to expectations.
The value of an enterprise, like the value of a person, does not entirely depend on the existing state today, but on his pursuit of tomorrow. The future of Rui Nai may not be able to describe it rashly, but I firmly believe that through his continuous progress and improvement, adhering to a pragmatic attitude, it will definitely create opportunities for employees to become successful and build a platform for the implementation of their ambitions. "The long wind and waves will sometimes be directly linked to the clouds and the sea". On the journey to tomorrow, Rui Nai people will pursue the enterprise spirit of "integrity and honesty, unity and dedication, hard work, development and innovation", with a high-spirited attitude and a new style, keep pace with the times, accelerate development, and go hand in hand with friends from all walks of life to create a better tomorrow.