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透氣型塑膠跑道生產廠家 校園跑道建設施工
產品介紹：透氣型塑膠跑道是由國外引進的技術，經過化，現已成為我國大、中、小學深受歡迎的田徑運動場。透氣型跑道又稱滲水型跑 		2021-11-13
EPDM塑膠跑道材料 塑膠跑道材料環保復合型塑膠跑道材料
EPDM橡膠粒或PU顆粒、顏料、助劑、填料組成。塑膠跑道具有平整度好、抗壓強度高、硬度彈性適當、物理性能穩定的特性，有利于運動 		2021-11-13
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