Product Description Type Working Pressure (Bar) Test Pressure (Bar) Gas Weight (G) Water Capacity (L) Outside Dia (mm) Height (mm) Weight (KG) HAX-8 55 120 8 / 17.7 64 0.02 HAX-580 120 180 580 0.95 70 295 1.5 HAX-615 120 180 615 1 70 334 1.5 HAX-640 120 180 640 1.05 70 350 1.5 HAX-680 120 180 680 1.1 70 395 1.6 HAX-1320 110 165 1320 2.2 102 335 2.5 HAX-2050 110 165 2050 3.3 120 380 3.55 Company Profile Anqiu Hengan Gas Manufacture Factory is located in No.6 West Outer Ring Road, Anqiu city, Shandong Probince, where is about 30 kilometers from the famous and beautiful World Kite Metropolis- Weifang city. We enjoy very convenient transportation and well-developed logistics. We are a high-tech private enterprise selling various kinds of industrial gases, standard gases and special gases. Packaging & Shipping FAQ 1.Can I get a free sample from you? A:Of cause. You can buy a sample from us. You can put the sample fee deducted if you buy in batch quantity. 2.Are you factory or trading company? Can we visit your factory? A: Sure, we are both factory and trading company. Welcome to visit our factory. 3.How to ensure your cylinder quality? A: We have EN ISO, DOT certificate. and we have been in this field for more than 20 years and ship the goods almost all over the world. 4.How do your make our business long-term and good relationship? A: We keep good quality and competitive price to ensure our customers benefit. B: We respect every customer as our friend and we sincerely do business and make friends with them no matter where they come from.