Model 2020 is now mass produced - quality is improved again (single-stage rotary vane vacuum pump)-Shanghai Second Vacuum Pump Factory Co., Ltd.

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From March 2020, our company officially put into the new pump body material, improve performance.

2020/02/24 10:14:32 3857 Click

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Quality first, service first as the goal, to provide customers with high-quality products

Copy right ? 2019 Shanghai Second Vacuum Pump Factory Co., Ltd.

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