The principle products and solutions are reaction sintered silicon carbide ceramic collection: goods involve boat holders, wafer boats, diffusion furnace tubes, cantilever paddles, square beams, roller rods, columns, thermocouple safety tubes, have on-resistant pipes, plates, and so on.; pressureless sintering and carbonization Silicon ceramic sequence: products contain shaft sleeves,... https://www.pinterest.com/pin/1001488035878243569/