There are also more than the number of production companies

There are also more than the number of production companies (nearly 400),yields a miscarriage can be large (2.8 million tons), a small demand (in 2003sold 1.2 million tons the country profiles),reaction injection moulding production can not fully playthe  MASTER plastic injection toy mould  contradiction within the industry, with an annual output of more than20,000 tons less than 10 enterprises, product quality is uneven, poor quality products still have a market, industry quality technical standards too low,is not conducive to technological progress, leading to substitute  MASTER pe pipe fitting mold  aluminum comeback. The high-end market (30%) were occupied by foreign brands, middle and low market unprofitable, intense competition, the final pattern has not yet formed.