Competitive price in the field, so can save cost for you.
具有同行业绝对的价格竞争力，为企业节省成本；
With increasing of raw material price and production cost as well, to employ aluminum pipe instead of cooper pipe in refrigeration field has become the trend.
由于原材料价格上涨，生产成本随之提高，制冷行业中“铝代铜”成为发展趋势。制冷管路中要有铜铝管接头，主要制造方法为焊接，其中电阻焊质量较好。
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