2.16 MnR containers of anyang, selection of special plank, surrounded by mouth, planer edge break the autoclaved kettle oil a compilation process, build welding the Shanghai people's automatic submerged solitary welding equipment, 100% X-ray scan pressure parts inspection, ensure welding process.
3. Kettle circle, kettle door adopt 16Mn secondary forging parts, annealing, heat treatment, kettle door already heat preservation before they leave the factory.
4. <a href="http://www.df-blockmachine.com">manual cement brick making machine</a> adopts turbine vortex rod, unlike other manufacturers of cycloidal pinwheel reducer, triple security protection (1) electronic interlocking device (2) manual interlocking device (manual screw) (3) hand reducer.
5. 2 x 21 metres kettle, can accommodate 20 thousand dollars standard bricks, 28.8 meters 3 gas block; 2 x 31 meters kettle, can accommodate 3 million pieces of standard bricks, 39 meters 3 gas block;
6. 21 meters kettle with the weight of 14mm 16mm, are 2 tons; 31 meters kettle with the weight of 14mm 16mm, there is difference of three tons;
7. <a href="http://www.df-blockmachine.com/paver_block_machine/DF400T.html">concrete paver machine</a>relief valve DN80 (different from the other manufacturers port; Floor (20mm) is different from other manufacturers of 18mm; The anchor bolt (anchor 24mm silk, containing cap, different from other manufacturers) 18mm rebar.