Various operators: Juan Zhi belt, industrial belts, industrial seals, rubber, insulation materials, cable tray, silicone products.
经营各种: 聚胺脂皮带, 工业皮带, 工业密封件, 橡胶制品, 绝缘材料, 电缆桥架, 硅胶制品.
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Supply and return water pipes with sponge rubber insulation package, condensed into the nearest toilet.
供回水管道用橡胶海绵保温材料包裹, 冷凝水就近排入卫生间.风管采用镀锌钢板.
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The optimum properties of the set EPDM rubber insulation are as follows : density 1.
确定最佳配方和工艺生产出的三元乙丙橡胶 绝热层 密度为1.
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