- The construction project of the spray painting room is completed.
- According to the interim measures for construction project completion acceptance of environmental protection (the ring gauge eia [2017] no. 4) requirements, now will I company spray-paint room construct...
- 了解詳細
- 2018-01-03The construction project of the spray painting room is completed.
- 2017-12-04Support enterprise development, shandong equipment manufacturing association established.
- 2017-12-04Shandong Yanshanpump industry co., LTD will appear in Beijing cippe in March.
- 2017-12-04The company holds the 2014 annual work summary meeting.
- 2017-12-04Lanzhou Yanshanpump co., LTD.
- 2017-12-04"Yan shan revolution" in oil Wells
