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Jinan Tongri Test Equipment Co.,Ltd. is a professional manufacturer of testing machines and paper cone machines. In 1990, we joined forces with Taiwan Holi Inc. for the production of spools and spiral paper cones; in 1992, we successfully developed semiautomatic equipment for conical paper cones and spiral paper rubes. Our products are sold well nationwide due to our top quality and excellent services. In 2006, on the basis of introducing advanced German and Korean technology and equipment, we developed QZD -68 automatic paper cone production line. This machine adopts mechatronics and makes the labor-saving, energy-saving, high-efficiency, high-quality paper cone production come true.