Subsequently, wheat successively introduced to Wang Bin the performance of other mecha they developed, the fourth generation, the fifth generation and the sixth generation currently under development. Compared with the previous generation, the performance of each higher generation of mecha is much better than that of the previous generation. By the time of the fifth generation of mecha, it already has the ability of space combat.


    At the same time, from the third generation to the fifth generation, the height of the mecha they developed is about 20 ~ 25 meters, and the tonnage does not exceed 100 tons. Even the height of the fifth generation mecha is only 23.1 meters, and the tonnage is only 94 tons.


    However, by the sixth generation, the height and tonnage of the mecha have changed greatly. First, by the sixth generation, the height of the mecha has reached about 50 meters. At the same time, in terms of tonnage, the weight of this generation of mecha has reached more than 400 tons.


    Of course, with the increase of the volume and weight of the mecha, the defense power of this generation of mecha and the internal equipment of the mecha are more and more advanced. At the same time, in terms of weapons, this mecha has also realized modularization and generalization, and can basically use all the small and medium-sized weapons currently owned by human civilization.


    In addition, Jia Jie and others have also developed a large railgun for this machine armor, that is, a large railgun in the hands of the machine armor. Its power is not inferior to that of the railgun used on the space fighter.


    Moreover, in order to fulfill their childhood dreams, they also equipped this mecha with special heavy cold weapons, that is, a giant sword and a giant shield with a tonnage of hundreds of tons.


    Moreover, different from previous generations of mecha, Jia Jie, the fifth and sixth generation mecha, has made more than one. Take the fifth generation mecha for example, Jia Jie, they have made as many as 59 and have multiple models.


    For example, the land war type aircraft armor specially used for land operations, the air defense type aircraft armor specially used for air operations, the air combat type aircraft armor specially used for air operations, and the space combat type aircraft armor specially used for space operations.


    Although the fifth generation mecha has various types of mecha, in fact, these mecha have strong and survivability. Take the land-based mecha for example. Although this mecha is mainly for land operations, in fact, this mecha also has the ability of air, sea and space operations, but compared with the professional type, Its performance is not comparable.


    The sixth generation is also different from the fifth generation. The fifth generation has various models, but so far, they have only designed one model, which is also a general-purpose model, and now they have produced as many as 38 sets of the whole sixth generation.


    However, if Tiangong technology is still not ready to mass produce this mecha, they will continue to develop the seventh generation or even the eighth generation mecha. As for the sixth generation mecha, it will be used as a technical reserve and finally stored in the central computer of Tiangong technology.


    "Very good! Director Jia, you did a really good job. It can be seen from here that it was very right for me to put you in charge of the machinery R & D department at that time.


    It can be said that without your insistence, I would never be able to see these mecha in front of me today, so when we want to carry out mecha research and development, we can only start from scratch. "Wang Bin praised Jia Jie.


    "Mr. Wang! Thank you for your trust. As the head of the machinery research and development laboratory, this is what I should do. What''s more, the children in our time didn''t have a mecha dream, and I was just fulfilling our childhood dream," Jia Jie said.


    "By the way, Jia Jie, I wonder if you are ready for the production lines of the fifth and sixth generation mecha. If so, let the corresponding workshop immediately start the production and assembly line. We are ready to carry out large-scale production of these two bags of mecha.


    If you haven''t prepared for the production line, you should put the seventh generation first and pay close attention to the research and development of the production line.


    As for the mecha you have produced, I''m going to take it away and carry out some experiments! "Wang Bin said.


    "Good Mr. Wang! In terms of the production line, whether it is the first generation or later to the sixth generation, we develop it together with the mecha. Therefore, as long as Mr. Wang nods, we can produce the production line at any time, assemble it in a short time and carry out large-scale production," Jia Jie said.


    Then, after chatting for a while, Wang Bin and Jia Jie walked out of the laboratory. As for these mecha, Jia Jie will arrange someone to send them to his special warehouse later.


    Sure enough, before long, Jia Jie had arranged to wait and sent all the five and six generations of mecha to Wang Bin''s special warehouse.


    After everyone left, Wang Bin immediately received all these mecha into the store of the technology mall, and then the people immediately entered the store.


    Then, he immediately contacted Lao Huang. He was ready to send all these machine armor to Lao Huang''s world and let Lao Huang test these machine armor. After all, the best way to test a weapon was undoubtedly in actual combat.


    Soon, Lao Huang came to Wang Bin''s shop.


    "Mr. Wang! Is there anything else? Are you going to give me some space fighters first?" when Lao Huang returned to Wang Bin''s shop, he asked Wang Bin immediately.


    "Lao Huang! I don''t have a cosmic fighter yet. Even if I have only one in my hand, I have to wait for some time if you want, but I have some new weapons in my hand. I want you to try them and see their performance in reality.


    And some of these weapons have powerful cosmic combat capability. If they are used well, they are no worse than those cosmic fighters. "After listening to Lao Huang''s words, Wang Bin replied.


    "What weapon!" Lao Huang asked eagerly.


    "Oh, that''s it!" then Wang Bin took Lao Huang to the special warehouse of the store and pointed to the mecha he brought in and said to Lao Huang.


    "Machine armor?" Lao Huang said with some doubt after seeing these machine armor.


    "Yes, mecha! There are more than 100 mecha here, including the first to sixth generation of mecha developed by Tiangong Technology Institute. The first to third generation of mecha only has ground combat capability, especially the first and second generation of mecha. In addition to land combat capability, there are no other combat capabilities, such as air and sea warfare, while the third and fourth generation of mecha have powerful capabilities And has certain air combat capability.


    Both the fifth generation and sixth generation aircraft armor have the ability of land war and space war. However, because our Tiangong technology does not yet have anti gravity technology, even if the fifth generation and sixth generation aircraft armor have the ability of space war, they must first use rockets or aerospace aircraft to put these aircraft armor into orbit before they can fight. Otherwise, they can only rely on these aircraft armor Its own ability cannot break through the atmosphere, "Wang Bin said.


    Then, he told Lao Huang the specific data of these mecha, and Lao Huang was also very excited after getting these mecha.