Buying a pyrolysis plant: machines, costs and selling the oil

The amounts above are Chinese offers. The tens to hundreds of thousands of dollars quoted across this guide are what Chinese manufacturers offer, and they are the benchmark the world buys against. We say this explicitly because buyers meet both price worlds and must know which one a quotation belongs to.

Western and turnkey European plants sit in a different league. Industrial pyrolysis installations built to European permitting, emissions and automation standards typically run from one to ten million dollars and beyond, a factor of ten to fifty above the Chinese entry points. Reference industrial projects in Asia built to that specification have landed around two and a half to three and a half million for a single line, confirming where the serious end of the market prices.

What the difference buys. Full regulatory compliance packages, continuous automated operation, emission control, certified pressure systems, performance guarantees and engineers who answer the phone in your time zone. Whether that is worth ten times the price depends on your jurisdiction, your lender and your buyer, and the honest answer differs per project.

Both are legitimate choices. A Chinese batch line under a pragmatic permit can be exactly right for a first plant, while a European turnkey installation is often the only route to bank financing and cracker-grade consistency. We see oil from both worlds sell, and we judge the project, never the passport.

Europe is capacity-short, China is capacity-rich. Europe's waste tyre pyrolysis capacity is a small fraction of the global picture, around a percent and a half, which is why European buyers increasingly look at output from Chinese and Asian plants. The capacity is Chinese, the buyers are European, and the bridge is paper, a bridge we build daily.

China builds the market's price benchmark. The majority of machines sold worldwide come from Chinese manufacturers, and the best of them are serious industrial equipment, exported globally with installation support. The difference between a good supplier and a poor one is not the passport, it is the specification discipline.

What to check on the reactor. Steel thickness and grade, the heating system's design and energy source, the condenser arrangement that decides your oil fractions, and the safety systems, pressure relief, gas handling, sealing. Ask for reference plants running your feedstock and speak to their owners.

Ask for the oil analysis, not the brochure. A serious supplier shows certificate analyses from running plants, water content, fraction split, halogens, because that document is your future revenue statement. A supplier who cannot produce oil analyses from reference installations is selling steel, not a business.

Service and spare parts. Seals, valves and wear parts decide uptime, and uptime decides output. Agree spare part packages, response commitments and commissioning support in the contract, in writing, before the deposit.

Compliance documents. Pressure vessel certification, electrical standards and the documentation your own country's inspectors will demand. Importing a machine is customs work, importing a machine that cannot be commissioned legally is a very heavy garden ornament.

The oil is the business. Machines are bought once, oil is sold every month, and the oil's analysis decides the price of every cargo. Buyers screen on chlorine, water, sulphur and the fraction picture, the same five numbers whether the reactor was built in Jiangsu or Rotterdam.

Write the offtake into the project plan. A letter of intent or a qualified buyer conversation turns a machine purchase into a financeable project, and banks read buyer interest as collateral. Plants with offtake on signing day are the ones that survive their first year.

What we do for plant builders. We assess the projected specification against the real market, introduce the right buyers while the machine is being built, and run the qualification on samples as soon as the plant produces. Our fee is commission on business that concludes, so our interest in your project is simple, we want your oil to be sellable.

The specification conversation is free. Send the machine offer, the feedstock description and the capacity before you sign anything. If the project's oil will not clear the market's doors, you want to know that before the deposit, and we will say it straight.

Sorting decides the oil. Every buyer question on this site about chlorine and PVC traces back to how well the feedstock was sorted, and a pyrolysis plant fed on unsorted plastic makes fuel-grade oil no matter how good the reactor is. The sorting line is half the oil specification.

What sorting equipment costs. Used optical sorters trade from tens of thousands of dollars, near infrared flake sorters in the low hundreds, new LIBS-equipped systems from two hundred to four hundred fifty thousand, and complete multi-stage sorting lines from eight hundred thousand upward. A single new sorting machine can cost more than an entire small Chinese pyrolysis line, the cost structure of this industry in one sentence.

Sort before you pyrolyse. Taking PVC, wires, paper and residue out of the feedstock protects the reactor, the oil and the price, and the sorting step pays for itself in the first cargoes through avoided discounts. Buyers can see sorting discipline in the certificate, chlorine is the tell.

Chinese sorting equipment exists too. China builds sorting lines at Chinese prices the same way it builds reactors, and the same judging rules apply, reference installations, materials, service. The combination of a Chinese sorting line and a Chinese reactor is the standard configuration of the country's own pyrolysis industry, proven at national scale.

Match sorting to the feedstock you control. Film lines, rigid lines and mixed waste each want their own configuration, and over-sorting wastes money exactly like under-sorting wastes oil. Tell us what your feedstock looks like and we say where the sorting bar sits for the buyers who matter to you.

China is the world's pyrolysis oil warehouse. Years of domestic tyre and plastic pyrolysis capacity built on local machines have made Chinese TPO and PPO a real, tradeable export stream, and European buyers know it. The question is never whether Chinese oil can sell, it is what the analysis says.

Chinese TPO's profile. Tyre pyrolysis oil from Chinese plants carries the family signature, sulphur and zinc from the rubber, a heavy-leaning fraction picture, and quality that varies with the feedstock discipline behind the reactor. Consistent plants ship oil that places into fuel and upgrading markets, inconsistent plants ship discounts.

Chinese PPO's profile. Plastic pyrolysis oil from China spans the full quality ladder, from cracker-adjacent output of sorted-polyolefin plants to fuel-grade oil from mixed feeds, exactly as in Europe. The chlorine number separates the two fates, and the sorting line decides the chlorine number.

Import works through the same doors. Chinese pyrolysis oil enters Europe as waste or product depending on status, with the analysis, REACH position where product, CN classification and certificate chain forming the file. We routinely assess Chinese plant output for European placement, the geography is logistics, the chemistry is universal.

Certification reaches into China. ISCC PLUS and equivalent chains run to Chinese plants, and the certificate turns Chinese barrels into European recycled content claims. The certified Chinese plant sells into a market the uncertified one cannot enter, which is becoming the difference between competing and watching.

We place Chinese oil and we say so. Our desk moves Chinese TPO and PPO into the same buyer map as everything else, by analysis and certificate, not by flag. Chinese plant owners seeking European buyers and European buyers seeking secure volume meet on this page weekly, and both sides are welcome.

Before signing anything, every box on this list should be ticked. We wrote this because the projects that fail usually missed two or three of these, and the ones that succeed ticked them all.

• Feedstock secured: I have a written supply agreement for at least 12 months of feedstock at a price I have verified against the market.
• Feedstock analysed: I have a laboratory analysis of the feedstock I will actually run, not the brochure's ideal input.
• Oil buyer identified: I know who buys the oil my plant will make, at what specification, and at what indicative price. (This desk does this for free.)
• Machine supplier vetted: I have oil analyses from running installations, and I have spoken by phone or video to at least one plant owner who is not the supplier's employee.
• Payment structured: The deposit schedule keeps leverage on my side until commissioning. No more than 30 percent before manufacture starts.
• Permits mapped: I know which environmental, industrial and waste permits my site needs, how long they take, and what they cost.
• REACH position checked: If the oil enters the EU as a product, I know whether registration applies and what it costs.
• Certification path planned: If the oil claims recycled content value, I know which scheme (ISCC PLUS or equivalent) and when to start (during construction, not after).
• Logistics costed: I have quotes for tanks, heated storage if needed, ISO tank transport and the destination terminal.
• Working capital calculated: I can fund three months of feedstock, operations and loan payments with zero oil revenue.
• Offtake agreement signed or in draft: The oil buyer has seen my projected specification and told me where it lands. (Send us the analysis. This call is free.)
• Exit plan: I know what the machine, the feedstock contract and the permits are worth if I stop.

Waste or product decides everything. Pyrolysis oil imported as waste follows the shipment regulation's procedures, while oil that meets end-of-waste criteria enters as a product under ordinary customs rules. The classification is the first file, the customs code follows it (see our CN codes page).

End-of-waste is moving. France introduced end-of-waste criteria for plastic pyrolysis oil in February 2024, a national framework, and European harmonisation is on the agenda, with the chemical industry pressing for a single market in recycled carbon streams. The direction of travel is clear, national first, European eventually.

REACH and the product side. Oil entering as a product at more than one tonne per year faces REACH registration questions, with exemptions and thresholds that depend on the substance position, see our REACH page. Get the classification right before the first shipment, not after the first border.

Certification travels with the cargo. ISCC PLUS or equivalent turns imported oil into recycled content claims for European buyers, the certificate chain starting at the plant, wherever the plant stands. We place Chinese, American and European plant output by the same rule, the analysis and the certificate decide, not the flag.

Duties and logistics. The tariff classification sets the duty, terminals handle pyrolysis oil as a chemical cargo, and the import file is the same one we build for every cross-border parcel. Importing oil is routine when the paperwork leads the tanker.