做快樂(lè)的事業(yè)，快樂(lè)的做事業(yè)，愿為天下人創(chuàng)造舒適、衛(wèi)生、安全的用水環(huán)境
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The company recently developed PVC extended telescopic section, PPR quick plug has been put into production
Prev: It was fully qualified for national product sampling in january-september 2016
Next: Tonzo Staff club (community) is running
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