The sound cloth (gray 500 D / 9 X9 1000 D ... nets cloth, light box cloth, besmear scraping the cloth, the main production export Japan building protection (with cloth ... nets (ash, blue, white, black, green 250 D), the sound cloth (gray 500 D / 9 X9 1000 D / 9 ... this principle, passed the ISO9001:2000 international quality system certification, and the products sold throughout the country and exported to ...