Company News
Our First Hydrotester Retired
Our hydrotester, produce in 2003, retires from the production line in 2022. Its type is APT70/60-114, used for φ60.3mm—φ114.3mm. Its max pressure is 700 bar. The machine goes into customer's labarory
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Getting close to nature and daring to climb new heights
On the afternoon of May 15th, under the leadership of Vice President Zou and Vice President Wang, Zhongruitai employees came to Maogong Mountain and engaged in a fun mountain climbing team building ac
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