This instrument is mainly used for making yarn color swatch, and can enwind 1~25 colors on the plate material long 100~330mm and wide 10~80mm.Additionally it allows to customize according to user demands. This instrument can set the width and layer number of color swatch , and can save setting parameters permanetly in SCM; Moreover it's power supply will not close and lose.

Located in Jiangsu province, Changzhou FengGuangDianZi co.,ltd. is a manufacture who specialized in manufacturing various spare parts for textile testing equipment and agriculture machine in 2011.

Since 2019, we are devoted to the development , production and distribution of test instrument and equipment. FGDZ owns the high-standard modern production workshop and introduces main techologies, equipments and supporting facilities according to the cutting-edge international process. The products of FGDZ are widely used in textiles, chemical fibers, garments, leathers, geosynthetics, carpets, building materials, wires and cables, packaging materials and other fields, such as scientific research, teaching, commodity inspection etc.

Since its incorporation, FGDZ has been always adhering to the quality objective as follows: "taking the technology as the basis and the management as the dynamic force, holding the rigorous working attitude to produce top-quality products, meet and exceed customer demands". As for the daily production managements, FGDZ adopts "5S" style, promotes comprehesively the ISO900:2000 quality management system for all management and quality issues, adheres to the policy of "taking customer as the center, realizing development with quality, carring out scientific management system and creating first-class qualified products" to enhance the quantitative management of target and let the quality arrive every person and every point.

In future, the developments of FGDZ is to keep improving, occupy market share with products, and provide customer with the world-class products and services.