Specifications: 1) Construction: 2,000 x 700 x 900, 2,000 x 900 x 900 2) Performance: high streng Specifications: 1) Construction: 2,000 x 700 x 900, 2,000 x 900 x 900 2) Performance: high strength, corrosion resistant, moisture resistant, rational design of inner space 3) Material: a) Common steel sheet b) Imported aluminum-coated zinc sheet c) Custom 4) Selected breaker: FN11 or FN12 load ...