1) in the construction of glass greenhouse, first of all, the site works of the park are measured and laid out, the location and height of the installation are determined, and then the excavation and waterproof treatment are carried out (if necessary) . Then according to the requirements of the design drawings, make the skeleton diagram set horn iron pieces and welding pieces and do a good anti-corrosion treatment (anti-corrosion paint brush 2 times) ; 2) the glass greenhouse greenhouse greenhouse construction will be the main column with expansion screws installed on the embedded bolts or fixed to the wall with chemical bolts; then the side column fixed in the corresponding position of the embedded parts and welded the connection firmly fastened; 3) the glass greenhouse greenhouse greenhouse construction in accordance with the requirements of the construction drawings installed roof truss and gutter strip and fixed firmly with self-tapping screws after the rust-resistant paint treatment (specific practices attached drawings) , and finally adjust the gutter slope and roof angle according to the actual situation to achieve the aesthetic effect and do not affect the ventilation effect can be. 4) after installation, the whole frame should be checked to see if it is firm and strong, and if there is any deformation, it should be dealt with in time so as not to affect the overall appearance. 5) the construction of the glass greenhouse should install the aluminum material glass according to the standard. The aluminum alloy is the main inlay and cover supporting member of the glass greenhouse. Its main functions include: (1) cooperating with the rubber seal, as a part of the cover sealing system of the glass greenhouse; (2) using it alone, as the support member and SEAL member of the Greenhouse Roof; and (3) using it as the gutter.