Hydraulic Stretching Equipment is a advanced tools for bolts' pretension and disassembly, it is widely used in the pretension of major - diameter bolts.

液压拉伸器是一种先进的螺栓预紧和拆卸工具，己广泛用于大直径螺栓的预紧。

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Industrial water chiller is suitable for laser equipment, machine tools, hydraulic equipment and many other types of equipments which need cooling water.

工业冷水机产品适用于激光设备冷却，注塑、镀膜、医药化工、液压等行业。

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This series of products mainly used in BOP, valves, blowout pipeline, the BOP tools, wellhead equipment and other products of hydraulic pressure test inspection.

本系列产品主要用于防喷器，阀门，防喷管线，内防喷工具、井口装置等产品的水压试压检验。

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