the concrete boom pump truck was successfully developed and produced offline.
sisoul group business expansion,catch the opportunity, enter the three-dimensional parking garage industry
got the first large scale export of the ministry of commerce's mixing station.
① established sisoul group to develop into group company
② qingdao xinxing machinery technology center was identified as “city-level r&d center”.
independent research and development of dry mortar production line.
vertical planetary mixer developed successfully and put on the market.
the first time at the international engineering machinery exhibition at the bmw show in munich, germany.
the first international order was signed and the product was know by international market
the concrete mixing station has matured and improved
hzs series concrete mixing plants were put into the market in batches..
the hbt concrete pump was trial-produced and put on the market.
the qt20 tower crane was officially put into the market through expert panel appraisal.
in 2000,completed researched and trial production of the first hzs25 concrete mixing plant.
in 1999,the second path workshop was completed and put into production.
the xinxing machinery factory was changed to qingdao xinxing construction machinery co., ltd.
in 1998, xinxing north factory put into production.
in 1993,3 peoples start the hard road to entrepreneurship. establish xinxing machinery factory.
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