Manufacturing Process Control
Welding, assembly, pressure testing, calibration support, and batch inspection help keep repeat truck parts orders consistent from sample to shipment.
Factory-Backed OEM & ODM · Global Commercial Vehicles
Heavy-Duty Truck
Parts Manufacturer
Hubei Guanda Automobile Co., Ltd. is a manufacturing and export company for heavy-duty truck systems and components, with in-house production, testing, OEM/ODM support, and bulk export service.
About Our Company
Factory-Backed Truck Parts Manufacturer
Hubei Guanda Automobile Co., Ltd. is a factory-backed manufacturer and export supplier focused on heavy-duty truck systems and commercial vehicle components.
Built on more than 20 years of experience in China's commercial vehicle parts industry, Guanda combines production resources, process control, product matching, and export service for OEM, ODM, aftermarket, and distribution customers.
Factory-Backed Production
Manufacturing resources for metal tanks, welded assemblies, aftertreatment components, and truck electronic parts.
OEM / ODM Manufacturing
Support for drawings, samples, OE references, custom requirements, and repeat batch production.
Export Trade Service
A manufacturing base with international sales, documentation, packing, and shipment coordination.
Why Partner With Us
Why Global Buyers Choose a Factory-Backed Partner
In-house production coordination, application-based product matching, quality checks, and export-ready delivery for commercial vehicle component orders.
Product Matching & Testing
Our factory and export team support selection and custom projects based on OE numbers, drawings, samples, target platforms, and practical application requirements.
Manufacturer Export Service
Pallet packing, labeling, documentation, and delivery coordination connect production batches with reliable overseas bulk delivery.
Product Range
Find Products by Category
Choose a product line. If your OE number is not listed, send it to us for matching.
SCR · DOC · DPF · AdBlue dosing
Aftertreatment Systems
Factory-backed SCR, DOC, DPF, DEF dosing and related emission components for Euro V / VI heavy-duty trucks.
Check OE ReferencesFuel tanks · air reservoirs · tank accessories
Metal Tanks & Assemblies
Custom fuel tanks, explosion-proof tanks, custom-shaped tanks, air reservoirs and tank accessories made for batch supply and export.
Custom Tank OptionsNOx sensors · level sensors · ECU/ECM · DCU · dosing electronics
Sensors & Control Modules
NOx sensors, liquid level sensors, ECU/ECM, DCU and dosing-related electronic modules for Euro 5 / Euro 6 trucks, supported by matching and functional checks.
Check OE ReferencesQuality Assurance
Factory Quality Control
We implement production-stage quality control to support reliable performance under heavy commercial vehicle duty cycles.
Manufacturing Review
Before production, we review drawings, samples, materials, coatings, and process requirements against the application.
Pressure Testing
All tank and reservoir assemblies are pressure tested for leak-proof integrity.
Functional Testing
Electronic and aftertreatment components are checked against applicable performance requirements.
ISO 9001 Certified
Industry-standard certification backing our quality management system.
Company Showcase
Inside Guanda Automobile
Meet the people and business moments behind Guanda. From our factory team to international exhibitions and customer conversations, we treat every inquiry as the start of a trusted, long-term win-win relationship.
Team
The People Behind Each Order
A real operating team supporting product matching, production, follow-up, and long-term cooperation.
Recognition
Industry Event Recognition
Participation in international industry events helps us stay close to market needs and partner feedback.
Exhibition
Face-to-Face Communication
We listen carefully to customer applications, OE references, samples, and market requirements.
Booth
Product Discussions On Site
Trade shows give customers a direct look at our products, applications, and sourcing support.
Service
Details Matter
Clear communication helps us confirm matching details before price, production, and delivery.
Partners
Building Trust Together
We value every serious business relationship and aim for cooperation that benefits both sides.
Real people, real meetings, and real follow-through are part of how we support distributors, OEM projects, and aftermarket customers.
Bulk Orders & OEM / ODM
Request Bulk Pricing
Send your category, part number, and quantity. We will reply with availability, pricing, and lead time. Our official website is guandaautos.com, while export email and Alibaba trade use the grandaauto.com domain.
RFQ Details
Get a faster bulk quote
Share the product category, part number or model, quantity, and your preferred contact details. Our team will follow up by email or WhatsApp with pricing and lead-time details.
Email Sales
sales@grandaauto.com
Alibaba Trade Portal
www.grandaauto.com
Official Website
www.guandaautos.com
Location
Hubei Province, China