Lianyungang Highborn Technology Co., Ltd. is a professional manufacturer and trader of quartz glass products, borosilicate glass, ceramic glass, laboratory ware, graphite products, Carbon Fiber Products, ceramic fiber products, ceramic insulator products and etc. Our company was built in 2008 as the sole investment company of Highborn International company(Hongkong) which is specially in the manufacturer and developing of quartz glass products, borosilicate glass, ceramic glass, quartz heater Tube, Quartz Lamp, Lab Glassware, Carbon Fiber Products, ceramic insulator products etc. Highborn International Company is a Hongkong company who is specialized in high temperature stand products. During 10years, Highborn International Company set 6 sole investment or joint-venture factories who are specilized in Clear Quartz tube, Opaque quartz tube, clear quartz rod, glass labware, UV cuvet

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