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News
Today, through the efforts of the company's scientific research personnel, we have completed the design and trial production of the new large well diameter high efficiency 538 series submersible pump.
On June 30, 2011, today, through the efforts of the company's scientific research personnel, we completed the design and trial production of the new large-diameter high-efficiency 538 series submersible oil pump. Today, through the efforts of the company's scientific research personnel, we have completed the design and trial production of the new large well diameter high efficiency 538 series submersible pump.
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2011
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06
Today, through the efforts of the company's scientific research personnel, we have completed the design and trial production of the new high-power 738 series submersible motor.
On May 30, 2011, through the efforts of the company's scientific research personnel, we completed the design and trial production of the new high-power 738 series submersible motor.
05
This month, the company's "TV series submersible pump enterprise standard" through the Tianjin Municipal Bureau of Quality and Technical Supervision identified.
On March 30, 2011, the company's "TV series submersible pump enterprise standard" passed the Tianjin Municipal Bureau of quality and technical supervision.
03
Today the company through the China Quality Certification Center ISO9001:2008 quality system, ISO14001:2004 environmental management system, OHSAS1800
On March 21, 2011, the company passed the third-party audit of China Quality Certification Center ISO9001:2008 Quality System, ISO14001:2004 Environmental Management System, and OHSAS18001:2007 Occupational Health and Safety Management System.
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