Generally, the transmittance of ordinary glass is about 85%, with good transmittance, high hardness, corrosion resistance, heat insulation and sound insulation, wear resistance, climate change resistance, and some insulation, heat absorption, radiation and other characteristics. In terms of visual effects, ordinary glass contains certain iron compounds and solid inclusions such as bubbles and sand grains, so its permeability is not so high, and the glass will faint green, which is the unique property of ordinary white glass. High quality ordinary glass is colorless transparent or slightly with light green, the thickness of the glass should be uniform, the size should be standardized, no or few bubbles, stones and waves, scratches and other defects.According to the general pattern mainly: Yuhua, cloth pattern, begonia flower, gold wire, spring dragon, ice flower, tangram, fragrant pear, Qianxi, four seasons rainbow, both sides grid, wood grain, water grain, diamond, bamboo braid, Fu character, Yuhua, silver xia and other types of flowers.1. single-roller method It is to pour the glass liquid into the calendering molding table. The table can be made of cast iron or cast steel, and the table or roll is engraved with patterns. The roller is rolled on the glass liquid surface, and the embossed glass made is sent to the annealing kiln. 2. double-roller method The production of embossed glass can be divided into semi-continuous calendering and continuous calendering. The glass liquid is drawn forward to the annealing kiln through a pair of water-cooled rollers, along with the rotation of the roller. Generally, the surface of the lower roller has concave and convex patterns, and the upper roller is a polishing roller, so as to make the embossed glass with a single side patternThe physical and chemical properties of embossed glass are basically the same as that of ordinary transparent plate glass. Only in the optical aspect, it has the characteristics of light transmission and opacity, which can make the light soft, and has the screen protection effect of privacy and certain decorative effect.Patterned Glass is suitable for indoor space of buildings, bathroom doors and Windows and a variety of occasions that need to block the line of sight. Ultra-white embossed glass is also widely used in the field of photovoltaic.When installed, the decorative surface can be oriented indoors to enhance the sense of decoration; As a bathroom, bath toilet doors and Windows, doors and Windows, indoor interval glass, should pay attention to its pattern face outwards, to prevent the surface from flooding and perspective.The company's products have passed China compulsory quality system CCC certification, Australia AS/NS2208:1996 certification, and Australia AS/NS4666:2012 certification. In addition to meet the national production standards, but also meet the overseas market quality requirements.