Our products have successfully passed the SGS test and our patent right,Includinga precision bubble level and adjustable bolt of level to assure proper mountingangle. Safe and easy to install, secure and long lasting. All accessories included.Features:1) Made of stainless steel 2) Surface: polishing3) Size (cm): a) 37 x 40 x 80 b) 37 x 42 x 80 c) 39 x 45 x 80 d) 49 x 55 x 804) BTU: a) 7,000 - 13,000 b) 7,000 - 15,000 c) 7,000 - 18,000 d) 13,000 - 24,0009) Loading (kg): a) 120 b) 120 c) 120 d) 150Packing:Box producing area:China payment:T/T supplying capacity:6,000 sets/day