Shanghai stationery factory - China

The plant was formerly Shanghai slide rule plant, a factory in Shanghai pencil sharpeners, May 1, 1982 were changed now. Plant is the production of professional stationery factory, which makes various types of plexiglass ruler and pencil sharpeners, 1.30 feet Dingziche, and exclusive Tri-foot slide rule, has 50 years of history. Luo 650,000 annually pencil sharpeners, pencil sharpeners exports account for more than the total 70/100, earning foreign exchange of 1 million US dollars, ranking the first in the same industry exports, sold to more than 70 countries and regions.