Our company cover all construction activities, that is: piling, civil engineering, mechanical erection, piping, electrical, instrumentation, painting and insulation work.

我们公司涉及所有施工活动，包括：打桩、土建工程、机械安装、配管、电气、仪表、油漆和保温绝缘工作。

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If the indoor installation area is subject to freezing temperatures, the water piping must be protected by insulation.

如果室内安装区域可能出现冰冻温度，则水管线必须加装保温层保护。

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The various forms have a multitude of USES as coatings, packing films, molded parts, insulation, piping, etc.

不同形式的聚乙烯有许多用途，例如涂料、包装膜、模塑件、绝缘材料、管道等。

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