Huayi Engineering Company - Sampling Luggage 1- Competitive Negotiation Project Announcement
谈判采购 北京 2025/04/28
Eleventh Company - Jiangsu Hailun Petrochemical PTA Technical Renovation and Capacity Expansion Project Operation Guarantee Engineering - Competitive Negotiation Project Announcement
谈判采购 北京 2025/04/28
16th Company - Hubei Yihua Fluorochemical Co., Ltd. Wet process phosphoric acid supporting 2X3 million tons/year anhydrous hydrogen fluoride project (Phase I) Construction building anti-corrosion section 1 professional subcontracting - competitive negotiation project announcement
谈判采购 北京 2025/04/28