About Us
Professional Cooling Solutions for the Global Automotive Aftermarket
Zhejiang MOTORPRO Auto Parts Co., Ltd. is a professional manufacturer and exporter of automotive oil coolers, intercoolers and heat exchange systems. Founded in 2010, we combine OE engineering experience with advanced manufacturing to deliver reliable cooling solutions with consistent quality and competitive lead times.
Who We Are
With over 16 years of industry experience, MOTORPRO focuses on producing high-performance cooling components designed for durability, precise fitment and stable thermal performance — for distributors, importers, workshop groups and OE programmes worldwide.
Every programme starts the same way: you send us a drawing, a sample or a performance target. We assess feasibility, confirm materials and construction, and produce a sample for your evaluation. Once approved, we move to repeat production with the same specification.
Because we manufacture rather than trade, specification changes — a different fitting thread, a relocated bracket, a revised core thickness — are handled directly on the production line instead of negotiated through an intermediary.
Manufacturing Capability
MOTORPRO has invested over 150 million RMB in three production facilities covering 43,000 square metres, supported by 12 modern production lines with an annual capacity exceeding 1.1 million units.
- Automated core production
- Advanced vacuum brazing technology
- Precision machining processes
- Professional testing laboratories
- Complete quality control systems
- Scalable supply for long-term partners
Quality Assurance
Quality control is implemented throughout the entire production process, from material intake to final inspection before packing.
- OE standard design for direct fit installation
- 100% leakage testing for every unit
- High temperature vacuum brazing for structural strength
- Pressure resistance up to 5 bar
- Strict material and durability validation
Materials
Products are manufactured using high grade aluminium alloys for corrosion resistance, efficient heat transfer and long service life.
- 4343
- 3003
- 7072
Product Range
We offer more than 3,000 SKUs covering major global vehicle brands, and continuously expand the catalogue to support your market growth and reduce sourcing complexity.
Engine Oil Coolers
OE-fit replacement and upgraded units for passenger car, light commercial and heavy-duty applications.
Transmission Oil Coolers
Units rated for towing, hauling and stop-start duty cycles where fluid temperature drives transmission life.
Intercoolers
Air-to-air and air-to-water designs for turbocharged petrol and diesel engines, including uprated replacements.
Heat Exchangers
Heat exchange components built to drawings, samples or performance targets for automotive and industrial applications.
Based in Zhuji — Inside China’s Auto Parts Cluster
Our facilities are in Diankou Town, Zhuji City, Zhejiang Province, one of China’s established automotive parts manufacturing clusters. Being inside the cluster matters for three practical reasons.
Supply chain depth
Aluminium, tubing, fittings and brazing consumables are sourced locally, which shortens procurement and keeps material specification consistent between batches.
Sample lead time
Drawing to finished sample typically moves faster when tooling, materials and skilled labour sit within the same industrial district.
Export logistics
Zhejiang’s port infrastructure gives straightforward access to Ningbo and Shanghai for container shipment, with professional export packaging handled in-house.
Why MOTORPRO
Manufacturing experience
16+ years of focused production experience in automotive cooling components.
Real production capacity
3 production bases, 12 production lines, annual capacity exceeding 1.1 million units.
OE engineering background
OE standard design for direct fit installation, no modification required.
Stable quality and supply
Consistent batches backed by 100% leakage testing and full-process quality control.
Wide product coverage
3,000+ SKUs covering major global vehicle brands, catalogue continuously expanded.
Export-ready packing
Professional export packaging protection for long-distance container shipment.
Discuss Your Programme
Our goal is simple: to become a reliable long-term manufacturing partner through stable quality, competitive pricing and dependable delivery. Send a drawing, a sample or a target specification — we will come back with a feasibility assessment and quotation.