Origin, whether Fujian Import, no order number, other brands, Tianguang, Fire Hose Model PVC wind pressure, other (PA) air volume, other (m 3/min) spray volume, other (L/min) foam concentration, other (%) power, other (Kw) application range, school weight, other (kg) type, fire Hose foaming capacity, other (m 3/min) dimensions, other (mm) foam stabilization time, other (Min) foam multiples, other types of fire extinguishing agent, clearwater 3C certificate No. 2012081802000233,8-65-25,8-50-20,8-50-25,10-65-20,10-65-25,13-65-25, 16-65-20 is the exclusive source for cross-border export? No