About Dunshun Lubricants

Dunshun® is the lubricant brand of Shanghai Hehua Xianxing Automotive Parts Co., Ltd. We blend and pack engine oil and workshop chemicals in China, then ship to distributors, fleets and service chains abroad.

One Family, Full Coverage

Dunshun blends and packs a complete automotive lubricant range:

• Passenger car engine oil — API SJ to the latest API SQ (POWER S900 / S800 / S700, Velocity S600, DIIFOR SJ)
• Heavy-duty diesel engine oil — API CF-4 to CK-4, for China-VI and legacy fleets
• Vehicle gear oil — API GL-4 / GL-5 80W-90
• Maintenance chemicals — engine cleaning fluid, long-life coolant, washer fluid, dashboard wax

Packing runs from 1 L cans to 200 L drums. Private label isn't an add-on here — we do it every week.

Quality System

• Executive standards Q/GJNY202-2020 and GB 11121-2006 on relevant grades
• Certificate of analysis (CoA) supplied with every batch; MSDS with every shipment
• Blending lines for fully synthetic, synthetic-technology and mineral formulations

Our Promise to Overseas Partners

1. You get an answer within 24 hours. And it comes from the export team directly — WhatsApp or email, no ticket queue.
2. We publish the grades we actually blend. If a number hasn't been measured yet, we say so rather than printing one that looks good.
3. Paperwork travels with the goods. Invoice, packing list, B/L and certificate of origin. Tell us your market and we'll check what else customs wants.

Contact

• Domestic hotline: +86 400 002 7780
• WhatsApp / Mobile: +86 198 4806 1628
• Email: wujiaqing911@gmail.com

See the Contact page for the inquiry form.