After Catherine returned, she became aggressive, and she first informed Nie Yuntai that if the above numbers were true, she could accept to continue to raise the price, but there were some restrictions that needed to be made, and the magnitude was not small.

Catherine's change made Nie Yuntai scratch her head, but fortunately, she didn't deliberately embarrass herself, she didn't get too entangled in increasing the total price, Nie Yuntai obviously raised it, just to let her increase the total price of 19, she didn't say anything, it stopped when it was reduced to 17, but she was extremely harsh on other aspects, and the amount of compensation re-signed was increased from 120 to 180 of the total payment, and if it was calculated according to the payment of 80 before delivery, this is almost one and a half times the total price. In other words, if Jiangnan Shipyard is unable to complete the task, it needs to pay about 700,000 yuan in compensation for one ship, instead of about 400,000 yuan before.

The amount of compensation is definitely not low, and even a little too much, that is, at this moment, Nie Yuntai understands that they have seriously eaten these numbers, and Catherine herself thinks that Jiangnan Shipyard is unlikely to complete it within the agreed construction period, and it is impossible to complete it, and he wants Jiangnan Shipyard to compensate for all the losses, so he set this number so high in order to make a big profit.

Nie Yuntai shook his head slightly, secretly glad in his heart, no wonder he felt that the number of 17 to increase the total amount was so uncomfortable, it turned out that the root was here, pushing the total price up, and it was also the idea of continuing to increase the compensation, but unfortunately this idea was absolutely wrong, Pierre calculated in detail, the current number jù, each ship has a margin of about 10 days, and the second ship can even reach about 15 days, as long as there is no force majeure, it is no problem to complete.

There is no problem with the construction period, there is no problem with that qiē, Nie Yuntai believes in Pierre very much, he is a tested and verified engineer, he makes calculations very solemnly, and even takes into account the problems and lack of personnel in the Northwest Machine, which Nie Yuntai believes. As for the number jù, because the steam engine sent it later, many things have been solidified, the first ship has not changed much, the second ship can make a big adjustment, not afraid that the two ships are different, the last number sent jù is definitely not the case, it will be higher, and more excellent, this is Pierre's statement.

Nie Yuntai calmly signed the contract, and the newly signed contract was even impartialized by a specially invited lawyer, Catherine's side, felt that after signing, as long as she waited for time, she could get more than 8 percent of the income, and eighty percent for half a year, even if it was a large amount of credit, it was a very good interest, but Nie Yuntai was even happier, in his opinion, Swire's idea was destined to be wrong, not only would it not get compensation, but it would push up the total price.

The total price on the original basis, increased to 17, than Pierre's maximum valuation, to increase 5, in the previous total price of more than 368,000 US dollars, even if it is a one-percent increase, there are more than 3,000 US dollars, even if it is an increase of 5 promotions, converted into a total price of almost 30,000 silver dollars, the total price has increased by more than 60,000 US dollars, but the cost, there is no obvious increase, but because a large number of parts will be processed by themselves, steel ship decks, these things, all purchased from the northwest, The cost of the considerable process dù was reduced.

However, compared to others, the lowest drop in cost is the steam engine, even if the steam engine in the northwest has increased by 3 times, it is only one-third of the orders ordered by the powers, as a ship, the most important power unit, the price of the steam engine is only one-third, and it is tens of thousands of dollars of income, if it is fulfilled according to this contract, the gross profit of a ship is even amazingly reached about 58, and the net profit has increased by almost 80,000 US dollars, this is not two ships, it is simply two gold, as long as it is completed, This year's yield must be guaranteed, which is still on the basis of continuous stock expansion and Yang Yuanzhao's crazy investment.

Nie Yuntai is very clear about this, he realized how the northwest investment, what kind of impact it has caused to the shipyard, Shengsheng increased the gross profit margin by 20, this part of the gross profit margin also represents the net profit, which is increased under the premise of not increasing the cost much, after signing the agreement, Nie Yuntai even because of this, specially came to Yang Yuanzhao to report the good news.

Looking at the elated Nie Yuntai, Yang Yuanzhao was extremely calm, he knew very well how powerful the steam engine was, if he didn't want to shock the world, on a 4,500-ton cargo ship, he could even assemble two large steam engines with 110,000 horsepower, so that it would really fly, as for machine tool processing and hydraulic presses, Jiangnan Shipyard has reached a world-class level in the production of small cargo ships, and in this case, it is quite normal to achieve such a profit margin.

Yang Yuanzhao never thought that Jiangnan Shipyard would be based on the construction of small cargo ships, although 5,000 tons, there is still a certain market in the world, but in just 10 years, the tonnage of ocean cargo ships has increased several times, now the mainstream is 10,000 tons, the future 20,000 tons, and even 30,000 tons of cargo ships have also appeared one after another, China can not be from the very beginning, lost at the starting line, in Yang Yuanzhao's view, 10,000 tons is the key, not only the demand is huge, and the profit margin is much higher, It can perfectly use the mechanical advantages of Jiangnan Shipyard.

In the future, when Qingdao establishes a new shipyard in the northwest, he will choose to use the parallel engineering and system engineering that has just been studied in the academic circles, which is a huge improvement, whether it is efficiency or profit margin.

Nie Yuntai didn't expect that he was proud of the profit margin he worked hard to achieve, and it was not recognized by Yang Yuanzhao, but it was only lightly revealed, but fortunately, the other shareholders and engineers and workers were jubilant, the profit margin improved, the gross profit margin was more than half, for the ship with a total price of more than 400,000, the income was extremely rich, the more the Jiangnan shipyard earned, the higher their personal wages and benefits, especially the introduction of the northwest wage system, in just one month, The old workers of the Jiangnan shipyard have also reached the standard, the wage level has more than doubled, and the efficiency has also improved a lot.

In the hot dock, the largest and most profitable cargo ship in Jiangnan Shipyard is about to be born, but Yang Yuanzhao stayed on the other side, only 400 tons, at least 30 years old in the dock, here was originally an ordinary 800-ton steamboat, after the completion, according to Yang Yuanzhao's requirements, did not continue to receive orders, handed over to Yang Yuanzhao to do real yàn to use.

For this 300-ton dock, Nie Yuntai may have been a little concerned before, no matter how small the mosquito is, it is meat, but now, I don't care at all, in terms of price, even according to the price of 300 tons, the total price of the ships produced by this dock will not exceed 9000, not to mention that the competitiveness of steamboats is more intense, as far as China's large and small, shipyards that can produce 300-ton steamboats, there are at least 7, counting Asia, there are at least hundreds, there are many choices, and the competition is extremely fierce, the price per ton, It will not exceed 170 US dollars, 300 tons is just more than 5,000, and the gross profit margin will not exceed 15.

The dock has been re-set up, and some are wrapped outside, unless it is into the dock, you can't see what the dock is doing, Yang Yuanzhao even specially mobilized a team of professional soldiers from the northwest, and secretly entered the Jiangnan shipyard for protection, fortunately, there is only one company or so, even if it is the ** party and Beiyang who are wary of the northwest, they don't care too much, maybe Yang Yuanzhao has some secrets here, but in any case, no one will believe that just one company can take Shanghai, even if it is legendary, Neither can the special forces in the Northwest.

The thick wires are coiled in the dock, and the four high-power diesel generators are instilling electric energy into the wires.

Electric welding, as Yang Yuanzhao directly introduced from later generations, a very important processing tool, in the northwest of the steel frame application, there have been a large number of applications, the northwest of the real yàn room, the research on electric welding is also in depth, seamless welding, argon arc welding, submerged arc welding, gas welding, electroslag welding and a series of more advanced welding methods, there are some special alloys between the welding methods, these technologies have not been applied to shipbuilding.

Yang Yuanzhao does not have much understanding of shipbuilding, and he does not know how to weld shipbuilding, but he knows very well that the impact of welding on shipbuilding is only between willow joint and electric welding, the weight saved and its own strength can cause a huge innovation in the world's shipbuilding industry.

The large dock is not very convenient to use to make a real wedge, and the small dock can not only control the strength of the zhì stronger, but also easier to conceal, the first-class welders specially dispatched from the northwest, as well as some operators of the real yàn base, they came to Shanghai together and started the production of the first all-electric welding steamboat.

A small 300-ton dock, concentrated more workers than other 500-ton docks, a large crane is also among them, in the tightly shielded dock, a few workers with thick goggles and holding a baffle, began the first batch of processing, this is the processing between two parts of about 4 tons, if the willow joint, it may take about 150 kilograms of willow joint and more than 3 days of man-hours, now just 3 hours of preparation, about to start electric welding. R1152