Incoming Material
Raw materials and purchased components checked before production.
Manufacturing & quality
Stable quality begins with controlled production.
THJM combines manufacturing scale, repeatable processes and product testing to support consistent global supply.
Precision manufacturing
60 production lines across a 200,000 m² base.
Production covers hinges, drawer slides, heavy-duty slides and premium drawer systems, supported by forming, stamping, assembly and inspection equipment.
Hinges100 million+ annually
Slides & drawer systemsNearly 20 million sets annually
Market reach100+ countries & regions served
Quality process
Checks from material to shipment.
Documented inspections cover incoming materials, in-process dimensions, functional performance and final packing.
In-Process Control
Dimensions, forming, assembly and movement monitored during production.
Performance Testing
Load, movement, durability and relevant market requirements checked according to product type and target application.
Final Inspection
Function, appearance, packing and shipment details checked before dispatch.
International requirements
Testing aligned with target markets.
THJM products are evaluated against more than 30 international requirements, including references to BHMA, EN and KCMA standards. Model-specific test reports and compliance details are available on request.
Request test informationFactory evidence
Production and inspection in practice.
