Tianjin city and letter Machinery Co., Ltd. was founded in early 1997, is registered in the high-tech industrial park in Tianjin high-tech enterprises, specializing in the development and production of labeling machines. And the letter of the company in the production practice of labeling machine, the new technology, the application of new materials to design and manufacture of labeling machine, labeling, packaging technology and science and technology and the progress of the company to keep pace with the field, labeling machine for synchronous development change rapidly.