Development status of domestic plastic valve products
GDoor Automatic Sliding Door in Ningbo specializes in manufacturing Automatic Sliding Doors . Ningbo GDoor automatic sliding door sets generally include GS601, GS603, GS601T, GS603T, GS604 and GS60C1,and including following types of sliding door:Motor Automatic Sliding Door,Heavy Loading Automatic Sliding Door,Automatic Glass Sliding Doors etc.Automatic sliding door operators and door leafs are the main parts of automatic sliding door sets. GS601 and GS603 automatic sliding door sets share the same automatic sliding door system. The difference between them is the appearance of operators. Ningbo GDoor automatic sliding door sets are applied to commercial use, business buildings, offices, partitions, airports, shopping malls, hotels, etc.. These automatic sliding door sets also suitable for entrance integrated system projects. GDoor automatic Sliding Doors can be seen in renowned projects, such as Beijing Capital Airport Terminal 3 Building, 2008 Beijing Olympic Venue Water Cube, Shanghai Maglev Transportation facilities, 2010 Shanghai World Expo China Pavilion.
Automatic Sliding Door Set,Electric Sliding Doors Set,Automatic Door Systems Set,Motor Automatic Sliding Door,Heavy Loading Automatic Sliding Door,Automatic Glass Sliding Doors Ningbo Gdoor System Control Technology Co., Ltd. , http://www.gdoor-cn.com
However, the development of pipe fittings such as plastic valves in China and the development of pipes are relatively backward. According to the relevant expert theory, the reasonable proportion of pipe and fittings for construction should be 8:1. However, according to the statistics of 1998, the production capacity ratio of plastic pipes and fittings for construction in China is about 20:1. The production capacity of plastic pipe fittings has increased slightly in recent years, but it is still very unbalanced. The producers of plastic pipe fittings are mostly small enterprises, and there are few large and medium-sized enterprises.
In addition, at present, there is no uniform and perfect plastic pipe fitting product technology and quality standard in China. Because of this, the domestic plastic pipe products are far from satisfactory in terms of variety and quality, especially plastic valves. Because of the relatively high production difficulty, it is even more difficult to meet the needs of many fields.
Jiuzhi Plastics Network