Heavy truck sensor wholesale, direct delivery from stock

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O2 oxygen ON sensor

MAP Sensor

What you worry about, solved

01. Can’t find the exact sensor match?

Many trucks share the same engine but use different sensors by year or connector, so easy to order the wrong part.
Send us your VIN + old-part photos, and our engineers will match OE numbers, connector type and length before we quote and ship, cutting wrong deliveries and returns.

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02. Not sure about goods quality?

Aftermarket parts vary, disputes in warranty.
Every batch goes through 100% inbound & outbound testing, key models get high/low temperature and life-cycle bench tests, and each carton has a traceable batch code plus warranty support.

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03. How do you secure shipping?

We keep safety stock on core SKUs, so most orders ship within 24–48 hours.
courier/air/sea options and full tracking with lead-time commitment help you avoid stock gaps and costly downtime.

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WHY CHOOSE US

Multi-warehouse strategy in China with rolling safety stock on core SKUs. Weekly capacity planning ensures stable availability during peaks. 

Consolidated shipping, export documents ready (commercial invoice, packing list, HS codes), and carrier options for air/sea. Clear lead-time tiers: 5 days ex-works, 7-15 days door-to-door to EU/LatAm hubs.

Tiered pricing for volume, fixed packing specs, and optimized cartons to reduce dimensional weight. Batch-level traceability keeps warranty risk low.

Two-stage QC (inbound/outbound), serialized labels, and retained samples by lot. Warranty terms aligned for wholesale replacements and credit notes.

Fast model/connector verification before purchase via VIN and old-part photos. (48h confirmation window) Low return rate on core SKUs (<0.8% rolling 12 months).

IATF 16949 processes, RoHS material declarations, IP ratings where applicable, MSDS and test reports available per request. Smooth customs clearance reduces delays.

Multiple trade terms (EXW/FOB/CIF/DDP by arrangement), payment options (T/T, L/C for qualified partners), and credit lines for long-term distributors.

Installation guides, failure analysis reports within 3 business days, and RMA portal designed for batch handling. Root-cause feedback loops to protect your brand.

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    ABOUT US

    Depth Technology Limited, headquartered in Hong Kong, is a specialized manufacturer and exporter of high-quality truck components, with a strong focus on precision sensors for heavy-duty vehicles. Leveraging robust production capabilities and a global outlook, we serve clients across international markets.

    Core Business

    Our core business centers on the manufacturing and export of truck parts, especially sensors (e.g., Map sensor and Maf sensor). We supply a full range of components—from engine systems to chassis parts—tailored for brands like Sinotruk, Shacman, and FAW. Our products are exported to regions including Russia, Southeast Asia,Middle East, Africa, and Europe.

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