Radio frequency laser instrument with stable laser power and long life imported from USA perfect the optic system .

高性能的美国射频激光管，完善光学系统，激光功率稳定，寿命长。

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Table mat are imported from USA, the fiber board are durable, with good, permeability, very stable in thickness and shape.

机器台面采用美国进口纤维板，透气性好，耐用，不易变形。

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We do strict test of all the raw materials we used, some of the major materials imported from USA to keep the high quality.

我们所有的过去，我们从美国进口一些主要材料，以保持高品质的原材料的严格检验。

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