Shanghai Red Flag-Screening Plant Founded in 1918, is the oldest domestic processing, processing the largest manufacturer of industrial, agricultural, construction perforated panels of professional enterprises. Has rich experience in processing and advanced processing equipment, to provide our clients with different Pass, the perforated panels of different materials, some of these products have been identified as national products.

　　We have implemented strict scientific management and quality control system, and in 1995 passed the ISO9002 international quality system certification, production and management in strict accordance with international standards, and to constantly improve the technological content of products, enhanced by the Academy of Sciences and major study By the intensity of the cooperation, in order to ensure the quality of sophisticated products to meet customer requirements.

　　In order to meet the needs of the market continued to expand market share, in 1990, Hao Juzi Sweden and Germany to introduce advanced processing lines and piercing deep-processing equipment in order to enrich the quality of products and grading. Now means licensing products have been widely used in various kinds of domestic industrial and mining enterprises, the domestic focus of municipal works projects, and exported to the United States, Australia and other countries.

　　We now based, Looking to the future, determined to become the world's largest processors and perforated board continued efforts.