Yes, we can provide the samples.Samples are free, shipping is unavoidable, and special cases are handled specially.
It is depending on items. The minimum order quantity for general products is one ton.
All kinds of shaped and unshaped refractory products for metallurgy, non-ferrous metals, building materials, chemicals, power boilers and other industries.
Our R&D team and professional engineers will analyze the damage mechanism of different thermal equipments, and then recommend refractories suitable for the using environment. What is more, Rongsheng will find causes and solve the problems that occur during use.
Strong R&D team and a full set of inspection equipments have laid a solid foundation not only for the production of customized specification products, but also for different sizes and shapes.
China is very rich in raw material resources for the production of refractories. China is also the country with the most professionals engaged in refractory technology. Rongsheng's refractory products have a very good price-performance ratio.