Looking for reliable China Auto — Aftermarket Parts & Components suppliers? Weisourcing curates verified manufacturers and B2B exporters with live company microsites. This page highlights our Top 5 longest-standing partners in Auto — Aftermarket Parts & Components, then lists all 7 live supplier profiles in the category. Each listing links to a dedicated microsite on weisourcing.com with product and contact details — use it to shortlist factories before outreach or factory audits.
Featured
Top 5 — longest Weisourcing partners
#1 Featured
Brave Auto Parts
brave-autoparts.com
Partner since 2017
Xingtai Brave Auto Parts (Hebei, 30 yrs roots) — Oil seals + valve seals + valve cover gaskets NBR/FKM (Citroen/Peugeot/Kubota OEM, motorcycle giants)
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#2 Featured
Deferry® (China)
deferryfilter.com
Partner since 2017
Deferry® — Chinese diesel emissions control catalysts + ceramic substrates manufacturer. Address: No. 3, Gaoxin East 2nd Road, High-tech Zone, Nanning, Guangxi, China. Premium technical claim: CDPF (Catalysed Diesel Particulate Filters) achieves >95% PM filtration efficiency + low regeneration temperature through…
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#3 Featured
PRT (Pruiting)
prt-exhaustfilter.com
Partner since 2017
Chongqing — DPF + ceramic substrate + DOC + TWC (since 2005)
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#4 Featured
Guangzhou Hong Modi Auto Parts
hongmodiautoparts.com
Partner since 2018
Guangzhou Hong Modi Auto Parts Co., Ltd. — established Jan 1, 2012. Address: B505 Yongtai Business Center, North Baiyun Avenue, Baiyun District, Guangzhou. Specialty: Air Suspension Shock (Air Spring + Shock Absorber) + AC Compressor + Power Steering Rack + Radiator + Turbocharger + Control Arms — especially for…
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#5 Featured
CHINO Auto Parts
chino-autoparts.com
Partner since 2019
Ruian Chino Auto Electric Factory (Ruian Wenzhou Zhejiang, 10+yrs export) — Auto electrical: relay + flasher + sensor switch + solenoid for trucks + buses + construction machines. ODM/OEM + customer logo printing. Specialist supply to wholesalers + catalogue distributors
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Full list
All suppliers in this category (7)
Brave Auto Parts
brave-autoparts.com
Partner since 2017
Xingtai Brave Auto Parts (Hebei, 30 yrs roots) — Oil seals + valve seals + valve cover gaskets NBR/FKM (Citroen/Peugeot/Kubota OEM, motorcycle giants)
Visit microsite →
Deferry® (China)
deferryfilter.com
Partner since 2017
Deferry® — Chinese diesel emissions control catalysts + ceramic substrates manufacturer. Address: No. 3, Gaoxin East 2nd Road, High-tech Zone, Nanning, Guangxi, China. Premium technical claim: CDPF (Catalysed Diesel Particulate Filters) achieves >95% PM filtration efficiency + low regeneration temperature through…
Visit microsite →
PRT (Pruiting)
prt-exhaustfilter.com
Partner since 2017
Chongqing — DPF + ceramic substrate + DOC + TWC (since 2005)
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Guangzhou Hong Modi Auto Parts
hongmodiautoparts.com
Partner since 2018
Guangzhou Hong Modi Auto Parts Co., Ltd. — established Jan 1, 2012. Address: B505 Yongtai Business Center, North Baiyun Avenue, Baiyun District, Guangzhou. Specialty: Air Suspension Shock (Air Spring + Shock Absorber) + AC Compressor + Power Steering Rack + Radiator + Turbocharger + Control Arms — especially for…
Visit microsite →
CHINO Auto Parts
chino-autoparts.com
Partner since 2019
Ruian Chino Auto Electric Factory (Ruian Wenzhou Zhejiang, 10+yrs export) — Auto electrical: relay + flasher + sensor switch + solenoid for trucks + buses + construction machines. ODM/OEM + customer logo printing. Specialist supply to wholesalers + catalogue distributors
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Guangzhou Katuo Auto Parts
katuolighting.com
Partner since 2020
Guangzhou Katuo Auto Parts Co., Ltd. — automotive lighting solution specialist ('Expert of Superior Auto Lighting Solution'). Address Room 434, 8th Floor, No.585, Airport Road, Tangjing Street, Baiyun District, Guangzhou. Email [email protected]. R&D + Production management with experience for global top auto…
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Electric Power Steering Rack
electricpowersteeringrack.com
Partner since 2025
Chinese EPS (Electric Power Steering) rack supplier (defer-style). Major Chinese EPS makers: Guangdong Diamond Auto Parts (Foshan since 1996, IATF 16949, brands DKM/JD/DZP, 300K sets/yr) + Zhejiang Shibao (Hangzhou R-EPS) + Hangzhou Ocean SRC + JONY Auto + Beijing Trinova + Ever Power. Typical product range: EPS…
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Note: 2 additional supplier profiles in this category do not yet have a live microsite and are omitted from the lists above to avoid broken links.