In old China. Although the development of the Transparent Clear Glasses industry began to take shape, and there were trade associations or associations of the same industry, its production and distribution were all private shops and family handicraft workshops. Most of its products were ornaments serving the ruling class. The production was small and the price was high, so the development was slow to invasion. Especially in manufacturing industries. Until the eve of liberation, the national production of Clear Eyeglasses manufacturers only a few, are a household, production workers more than 10 JL individual, Clear Frame Glasses less one or two people, and the production process is very backward, inferior product quality, monotonous varieties, decades of system.
After the founding of The People’s Republic of China, under the guidance of the correct line of the Party, the production of Transparent Eyeglasses began to be a small family workshop type of manual production, gradually to the organization of cooperative production of small enterprises. For example: Beijing before the cooperative and public-private partnership, eyeglasses industry and commerce is few.