OEM / ODM support
Support private-label programs, sample validation, and project-specific supply discussions.
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Your Trusted Factory-Direct Partner for Premium Automotive Sensors
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About SHR
About
Present the company as a long-term manufacturing and sourcing partner, not just a generic parts website.
Digital Factory Tour
From R&D to packing, show buyers the process behind the part.
R&D CenterManufacturing proof for international sourcing review.
SMT WorkshopManufacturing proof for international sourcing review.
Assembly LineManufacturing proof for international sourcing review.
100% Aging TestManufacturing proof for international sourcing review.
QA & PackingManufacturing proof for international sourcing review.
Custom harness options
Confirm connector, cable length, and application details before bulk manufacturing.
Quality documentation
Use certificates, inspection workflow, and warranty terms to reduce buyer risk.
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\nOur Story
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\n\nSHR Autoparts (SHR AUTOSENSOR TECH LIMITED) is a professional manufacturer specializing in automotive emission sensors, based in Pudong, Shanghai. Founded with a mission to deliver OEM-quality NOx sensors at factory-direct prices, we have grown from a small workshop to a 5,000+ sqm production facility serving distributors in over 50 countries.\n
\n\nWe started over 10 years ago when we saw the growing demand for reliable, cost-effective NOx sensor replacements in the commercial vehicle aftermarket. Today, we offer 900+ models covering major truck and bus brands including Mercedes-Benz, Cummins, Volvo, DAF, MAN, Scania, IVECO, Hino, Isuzu, and many more.\n
\n\nWe are committed to quality, innovation, and long-term partnerships. Every sensor we produce undergoes rigorous testing in our IATF16949-certified facility, ensuring it meets or exceeds OEM specifications.\n
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\nCertifications & Standards
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IATF 16949:2016
\nThe highest international standard for automotive quality management systems. Our factory is fully certified, ensuring consistent quality across every production batch.
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E-MARK Approved
\nOur NOx sensors are E-MARK certified, meeting European economic commission regulations for aftermarket automotive components.
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\nFactory Capabilities
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\n5,000+
\nsqm Production Facility
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\n100+
\nEmployees
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\n900+
\nNOx Sensor Models
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\n50+
\nCountries Served
\nAdvanced Manufacturing Equipment
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\n\n\nLaser Welding Machines\n
\n\n\nAutomated Calibration Systems\n
\n\n\nEnvironmental Test Chambers\n
\n\n\nVibration Testing Equipment\n
\n\n\nEMC Testing Lab\n
\n\n\nSMT Assembly Lines\n
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\nQuality Control Process
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\n1
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\nRaw Material Inspection
\nAll incoming materials, ceramic elements, wire harnesses, connectors, are inspected against specifications before entering production.
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\nPrecision Assembly
\nAutomated assembly lines with laser welding ensure consistent build quality. Each unit is assembled under controlled cleanroom conditions.
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\n3
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\nGas Sensitivity Testing
\nEvery sensor is tested with calibrated NOx gas concentrations to verify accurate readings across the full operating range.
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\n4
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\nTemperature & Vibration Testing
\nRandom samples undergo extreme temperature cycling (-40°C to +125°C) and vibration stress tests to simulate real-world conditions.
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\n5
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\nFinal QC & Packaging
\n100% of units pass a final electrical and functional test before packaging. Custom packaging and labeling available for OEM/ODM clients.
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\nGlobal Market Presence
\n\nWe export to over 50 countries across North America, Europe, South America, the Middle East, Southeast Asia, and Africa. Our logistics partners include DHL, FedEx, UPS, and major freight forwarders for sea and air shipments.
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North America
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Europe
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South America
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Middle East & Africa
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Asia Pacific
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\n\nReady to Find Your NOx Sensor?
\nBrowse our 900+ NOx sensor models for Mercedes-Benz, Cummins, Volvo, DAF, MAN, and 30+ more brands.
\n\n\n Downloads\n
\n \nCompany Introduction & Product Catalog
\nDownload SHR Autoparts PDF documents for supplier review, sourcing reference and internal purchasing approval.
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