Current company information does not provide enough evidence to measure how electric vehicles are affecting demand for conventional automotive parts. It does, however, confirm that polyurethane products are used in several vehicle components, such as steering wheels, dashboards, armrests, headrests, and gearshift levers. These applications show where the manufacturer supplies materials, but they do not prove that electric-vehicle production is increasing or decreasing demand for any particular part.
A reliable assessment of electrification requires matching data from electric and traditional vehicles. Useful evidence would include production volumes, component specifications, supplier orders, replacement rates, and sales trends. None of these comparisons is included in the supplied material, so it is not possible to determine which conventional parts may be losing demand, remaining stable, or being adapted for electric vehicles.
The manufacturer describes self-skinning polyurethane applications across a broad range of automotive components. These include steering wheels, armrests, headrests, safety components, airbag covers, bumpers, spoilers, dashboards, sun visors, glove compartment lids, and gearshift levers. Automotive cable sheaths and engine gaskets are also listed. Because these are general application examples, they should not be interpreted as proof of an electric-vehicle-specific business relationship or a measurable market shift.
| Area | Information provided | Information still missing |
|---|---|---|
| Polyurethane vehicle components | Applications include armrests, headrests, steering wheels, dashboards, sun visors, and gearshift levers. | Whether these components are used differently in electric and combustion-powered vehicles. |
| Additional automotive products | Automotive cable sheaths and engine gaskets appear in the application information. | Production quantities, sales movement, material changes, and vehicle-specific demand. |
| Impact of vehicle electrification | No figures or market comparisons are supplied. | Which traditional parts are being replaced, retained, redesigned, or purchased in greater quantities. |
| W15 bathtub handrail | The product is identified as a zinc-alloy handrail intended for bathtub use. | Any connection with vehicles or electric-vehicle manufacturing. |
No. The material does not compare electric-vehicle and traditional-vehicle demand, so it cannot support that conclusion.
The examples include steering wheels, armrests, headrests, dashboards, sun visors, glove compartment lids, gearshift levers, cable sheaths, and engine gaskets.
No. It is described as a zinc-alloy bathroom handrail and is unrelated to automotive applications in the supplied information.
The available evidence establishes that the manufacturer supplies polyurethane-related products and lists several automotive uses. It does not establish how electric vehicles are changing the market for traditional auto parts. A defensible analysis would require vehicle-by-vehicle demand data, production records, supplier information, and trend comparisons. For product specifications or application details, contact tongxin@tongxinyz.com.
Foshan City Heart to Heart Household Wares Manufacturer designs, produces, and sells polyurethane products, including bathtub pillows, backrests, cushions, armrests, shower chairs, and accessories for automotive and other sectors. Founded in 2002, the company states that its factory covers 5,000 square meters and that it can develop more than 10 new products each month. Its listed certifications include ISO9001 for all products and CE certification for bathtub pillows.

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