A good piece of machine is a product of best quality mechanical spares and to serve the industry with first in class S Pump Part we hold a strong reputation based on our successful 14 Years of export history. Beijing Golden Rainbow Silicon Nitride Company LLC (Limited Liability Corp) takes pride in developing thermocouple tube,riser tube,ceramic pump parts in a top notch production facility equipped with technologically advanced processing machines and houses skilled workforce. Situated in the heart of China, Beijing our corporate venture operates in Beijing, under Agency. A reliable S Pump Part product line and speedy service catered to our current Australia,Ecuador,Indonesia,India,United States,Vietnam, enabling us to grow and reach Above US$100 Million export ratio, scoring annual revenue around Approx 0.8 Million US Dollar. Beijing Golden Rainbow Silicon Nitride Company is recognized among most renowned Manufacturer and Supplier, dealing in S Pump Part that was once introduced back in 2006 with a capital estimating around US$1 Million - US$2.5 Million.