We hold a strong company profile owing to 6 Years of export history and the most satisfied consumer base we achieved through our finest quality bags in the industry. Yantai Tomley Hi-tech Ind.&Tra. Co., Ltd. was first introduced in Beijing, Beijing, China, with initial capital estimating Above US$100 Million.Since our inception back in 2014 as Manufacturer and Retailer of Silicon Nitride Powder we have been constantly working on our product line, now holding Canada,Indonesia,Malaysia,United Kingdom,United States,Vietnam export market share. We have developed our manufacturing facility in to one technologically advanced production entity delivering finely finished products promising years of service. Constant quality maintenance and speedy delivery led us to annual revenue worth US$10 Million - US$50 Million. We have scored consumer reliability as well being a Pvt Ltd operating under Agency. Our export ratio value has now reached US$10 Million - US$50 Million, thanks to finely developed Silicon Nitride Powder being exported across different regions.