"As for locomotives, that's a phase out industry "
How wrong you are. You are only talking about passenger trains, which are net well patronized in the US. I am talking about powerful freight locomotives. If you have not worked in the North American transportation industry or in the ports ( I have done both ) you might not be aware of the heavy lifting US and Canadian freight railroads do. A huge proportion of China's exports to Europe are unloaded at LA/Long Beach and Alameda and placed on double stack container trains for ports on the east and gulf costs where this freight is re-loaded on smaller container ships for European destinations. These railroads are the driving force behind the technological revolution in the diesel electric locomotive industry. US built locomotives dominate the market for these locomotives, and are the backbone of rail lines in Europe and Asia. China's new rail line is powered by GE locomotives that are the same basic power unit as powers Amtrack trains all over the US with a carbody designed for China. Rail roads in places like Mexico, Pakistan, Brazil, Australia and the UK rely on US locomotives for their power. These companies build specialized equipment for their overseas markets, example, locomotives for many Euorpean markets need to be rounded on top to clear European tunnels, and the hitches are different than those found in North America. They also have to be shorter for the tighter curves in Europe, restricting the power that can be sold there. A big AC6000CW is 85 feet long. Th
The technological revolution I referred to was the switch from DC to AC. First came AC alternators replacing the DC generators driven by the diesel engines that power the electric motors on each drive axle. Next came AC drive motors, which allowed the use of traction control coupled to electronic engine management of the engine ( incidentally this use of electronic controls preceded it's use in automobiles, the car industry in this case borrowed locomotive technology from the 1980's ). Switching from DC to AC gave existing locomotive engines 30% more tractive power. Finer engine control along with traction control allows the engine to be powered closer to destructive wheel spin than could be safely achieved with any form of DC control, plus AC is more efficient.
The next steps were individually steerable axles on the big three axle trucks, allowing longer locomotives to negotiate existing curves, and new engine technologies that allowed for 6000 hp class engines in a chassis no longer than the existing 4500 hp class diesels. All of this was paid for by US railroads who buy these new locomotives by the hundreds each year to replace older less efficient locomotives. These locomotives are highly regarded overseas and sustain a nice export industry for General Electric and GM Electromotive Division. No other nation makes comparable products.
Scroll through all the advanced electronics developed mainly by GE control the engine and other systems used on the latest locomotives. Most of the trick electronics we are seeing in new cars was developed by GE and GM for their big freight locomotives. Scroll through the choices.
Here is the site for GM/EMD Global
And GM?EMD China. Oh my, China has to rely on building US designs for their locomotives, and we make a nice profit off of this. Here is an example of US technology dominating a Chinese market simply because no one else does this better
The exact same locomotives you see on US freight lines every day.
Much the same is true of oil drilling and oil field support equipment. Mexico wishes it had US deep drilling technology, and the experience, to exploit it last reserves of oil. If it doesn't alter it's laws Mexico will run out of drillable oil in a decade. Both Iran and Venezuela have declining production in fields that could be revived by US water injection techniques. This technology is unavailable from other countries today. No, you are incorrect to assert that all of these products are simply US badged foreign products. Our actual industrial output statistics put the lie to that notion.