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[The product's performance]
It possesses the advantages of pores
(tiny, middle and large) porous structure, super soft and
hardness, and strong grinding force, high speed and perfect surface of part. It was developed in 1992 which
substituted for import one. It has been sold in more than 20 provinces. It holds more than 80% of total selling market. It have won the
golden medal of "CHINA 1985-1990 XINGHUO PLAN" and, It has won title of "THE HEBEI PROVINCE HIGH AND NEW TECHNOLOGIC PRODUCT". |
