Purchase Qty. Reference FOB Price
50-99 Pieces US$80.00
100+ Pieces US$75.00
Product Description
Product Description Product name Helium Gas Molecular Weigh 4 Density 0.1785 Melting Point -272.3 Boiling Point -268.9 UN 1046 DOT Class 2.2 Specification 99.9% Detailed Photos Certifications Packaging &Shipping Company Profile Our Advantages Production Flow FAQ 1. who ...