Запросы от Конго в категории Индустрия

i want quotation for below order for water drilling construction company thank you. 1. 05 tons of CMC 2. 10 tons of bentonite 3. 7000 linear meters of 125mm diameter borehole PVC tubes 4. 100 4" electric submersible pumps, 220v, 1.5 kw