... flammable liquid, fireproof,durable and chemical resistant fully welded double well construction Different specification is optional. capacity: 15L, 45L, ... 1090*4601650*860*8601650*1090*860 Characters:1. Double wall construction with 38mm insulating air space for fire resistance. ... 2. Over 1.2mm thick, fully welded, construction holds squareness for longer life, offering greater protection in ...