Sanqing
2015
Release time:
2020-04-24 17:04
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added a series of international double-card pressure pipe fittings series, added European standard card pressure pipe fittings series, and passed the DVGW German market sales qualification certificate. Two new DN125-DN300 pipe production lines were added, with a total of 13 production lines. Formed the annual production of 5 million pieces of pipe fittings, pipe 6000 tons of production capacity.
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