Purchase Qty. Reference FOB Price
7-19 Tons US$3,600.00
20+ Tons US$3,500.00
Product Description
Product Description Product Name R141b Net Weight 380kg Molecular formula CHF3 Company Profile SHANDONG SHING CHEMICAL CO., LTD. is a professional company engaged in refrigerant gas for 15 years. Our factory is the biggest refrigerant gas company in north China. The main products include ...