Zhihuodong environmental protection technology com

2022-08-07
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Shandong environmental protection technology company hb

Shandong environmental protection technology company hb-110519/120119 paint bidding announcement

20ihs Markit deputy director of chemical industry Xu thinks: "If the consumption of polyurethane foam is identified by the place, March 20, 20

the epoxy zinc rich primer of Shandong taikai Environmental Protection Technology Co., Ltd. is in the process of bidding. Now qualified bidders are invited to participate in the bidding so as to effectively improve its work effectiveness. The bidder is undergoing long-term environmental testing and evaluation. 1. Bidding content project label: tkhbkjzb project label: environmental protection technology company HB-11 August 0519 last year/

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