Our Partners
Long-term stable cooperation with OEMs and industry-chain partners
















A key partner for core components at many OEMs including Zotye, Geely, Chery and Jiangling.
Cooperation Models
Flexible models for diverse customer needs
OEM
Customer owns requirements and design; Haoji handles material sourcing and manufacturing.
ODM One-Stop
Customer owns requirements; Haoji handles R&D, testing, sourcing and manufacturing.
JDM Joint Development
Customer co-develops part of the design; Haoji completes the rest, sourcing and manufacturing.
Solving Manufacturing Pain Points
Targeted at the manufacturing challenges of R&D-driven and mid/low-volume customers
High Inventory
Millions of RMB tied up in materials and finished goods on the balance sheet.
Long Turnaround
Dozens of suppliers must deliver simultaneously; any delay extends lead times and slows asset turnover.
Quality Risk
Missing product/project management functions lead to insufficient reviews from design to mass production.
Dead Stock
MOQ-driven purchases and product upgrades keep accumulating obsolete materials.
Margin Deviation
Uncontrollable hardware and management costs cause large gaps between forecast and actual profit.
Slow Sampling
Small batches and samples are low-value for factories, delaying schedules for R&D and product launches.
Full-Stack Support Across the Product Life Cycle
Companion services through four stages from design to mass production
Product Design
- Material selection & DFX support
- Initial process flow design
- Key & special characteristic identification
- Initial PFMEA support
- Test plan design
Prototype Verification
- Rapid prototyping
- Design issue recording & feedback
- New process & key process validation
- Work instruction (WI) support
NPI Small Batch
- Initial process capability (CMK/CPK)
- SPC statistics on key processes
- MSA measurement system analysis
- Process & product failure analysis
- Quality control plan approval
Mass Production
- Cost-down & capacity ramp-up
- First-pass-yield improvement
- Digital & information-based delivery
- Customer satisfaction & variation reduction
- Lessons-learned summary
Become Our Partner
Flexible OEM / ODM / JDM cooperation — let’s talk.