Who actually makes Niu Technology Inc.?

What the Niu Technology filings say about the engines

Niu Technology has filed only fuel-injected engines: 1 certificate row and no carburettors at all, so a jet kit is the wrong search for any of them.

None of the 1 filings is a 50-state certification: these were sold as 49-state machines, not certified for California.

Rated power on the record is 28 kW (about 38 hp).

The vehicle builder named on every row is JIANGSU NIU ELECTRIC TECHNOLOGY CO., LTD.

Each figure is read straight off the EPA certificate rows; the per-family pages below carry the full breakdown for every engine family.

The factory

• Jiangsu Niu Electric Technology Co., Ltd.

  Also builds engines for 0 other American brands.

Engine families certified to Niu Technology Inc.

The engine family number is printed on the emission label on your machine. Match yours here to pin down the exact record.

Model names certified under Niu Technology Inc.

21 distinct model designations appear on this brand's certificates. Yours should be among them — importers sometimes market a machine under a different name than the one they certified.

NIUNV 500 L · NIUNV 500 LE · NIUNV 500 LP · NIUNV 500 LU · NIUNV 500 LX · NIUNV 500 S · NIUNV 500 SE · NIUNV 500 SP · NIUNV 500 SU · NIUNV 500 SX · NIUNV 525 L · NIUNV 525 LE · NIUNV 525 LP · NIUNV 525 LU · NIUNV 525 LX · NIUNV 525 LXP · NIUNV 525 S · NIUNV 525 SE · NIUNV 525 SP · NIUNV 525 SU · NIUNV 525 SX