Built for global projects with precision, compliance, and scale
Explore the complete Why Toptek series in a custom order, including all series items and their related pages. From certification-grade lab capability to OEM/ODM execution, each section highlights the systems behind our architectural hardware manufacturing strength.
- Manufacturing
- 200,000+
- Precision
- ±0.01 mm
- Innovation
- 100+
Locksets per month capacity
Tolerance control capability
Patents across markets
Series Overview
All Why Toptek series in manual order
The series below follows your required order: Certification Grade Lab, Patents and R&D, Expert OEM/ODM Team, Precision Manufacturing, Quality Management, and Global Certification.
Certification Grade Lab
Certification-level testing capabilities aligned with CE and UL laboratory standards, supporting development, validation, production verification, and customer sample evaluation.
Lab equipment aligned with CE and UL certification labs
Supports sample testing through certification-grade verification
Regular testing for mass production consistency
Annual calibration and maintenance for stable test parameters
Patents and R&D
A strong innovation platform backed by continuous patent applications, experienced engineering, and practical product development for global architectural hardware markets.
100+ domestic and international patents
At least 5 international invention patent applications annually
Fast response to certification-led custom development
Supports long-term client product competitiveness
Expert OEM/ODM Team
A professional sales and project team with deep knowledge of international standards, customer applications, and complex project customization requirements.
35+ years of lock manufacturing experience
Fast understanding of application scenarios and project needs
Reduced development risk and communication time
On-site project support when required
Precision Manufacturing
High-precision CNC and hardware manufacturing resources designed for stable quality, smooth mechanical performance, and reliable delivery at scale.
50+ imported Japanese TSUGAMI CNC machines
Tolerance control up to ±0.01 mm
Laser processing and high-precision pneumatic punching
Monthly production capacity exceeding 200,000 locksets
Quality Management
A strict, process-based quality control system covering incoming materials, first article inspection, in-process checks, traceability, and 100% finished product inspection.
ISO 9001, ISO 14001, and ISO 45001 certified systems
10+ person quality inspection team
In-process inspection every 2 hours
100% finished product inspection before shipment
Global Certification
Products and teams prepared for international compliance across ANSI/BHMA, EN, CE, UL, SKG, fire safety, and electromechanical application requirements.
Experience with ANSI/BHMA, EN, CE, UL, SKG, and AS requirements
Mechanical endurance testing up to 4,000,000 cycles
Corrosion, structural strength, and forced entry testing
Internal verification before third-party certification and mass production
Operational Strength
What makes the system reliable
Certification-aligned testing
Internal procedures verify products before third-party certification and before mass production, improving consistency and compliance readiness.
Fast customization support
Cross-functional teams support OEM and ODM programs with better clarity on use habits, target markets, project conditions, and certification expectations.
Manufacturing at scale
Integrated CNC, stamping, laser processing, and inspection systems support stable lead time, repeatability, and industrial-scale delivery.
Global Certification
Key certifications and verification references
- CE Certifications: 3X910G4BC20
- EN12209
- EN14846
- EN179
- EN1125
- EN1906
- EN1303
- ANSI/BHMA A156.5-2020: 240304029GZU-001
- ANSI/BHMA A156.5-2020: 240202084GZU-001
- ANSI/BHMA A156.5-2020: 221222020GZU-001
- ANSI/BHMA A156.5-2020: 250314125GZU-002
- ANSI/BHMA A156.5-2020: 251205132GZU-001
- EN1303: 250220026GZU-001
- ANSI/BHMA A156.2-2022 Grade 2: 221206018GZU-VOC001
- ANSI/BHMA A156.36-2022 Grade 2: 211011191-GZU-VOC001
- ANSI/BHMA A156.36-2022 Grade 1: 240516070GZU-VOC001
- ISO 9001:2015: 02824Q13188R0M
- ISO 45001:2018: 02824S11308R0M
- ISO 14001:2015: 02824E12172R0M
Patents and Innovation
R&D backed by practical engineering output
Innovation supports product leadership, problem solving, and long-term customer growth. TOPTEK continues to invest in technical development and protection of engineered solutions through a growing patent portfolio.
100+
Patents accumulated
5+
International patent filings each year
35+
Years of manufacturing insight
Patent references
- 202130692217.4
- 202220612290.5
- 201822015730.5
- 202320249258.X
- 202422271093.3
- 202020400794.1
- 201930735034.9
- 202022406640.6
- 202210269604.0
- 202120119853.2
- 201920307420.2
- 202221649472.6
- 202520019298.4
Contact
Start a project with TOPTEK
For OEM/ODM programs, engineering discussion, certification support, or project hardware matching, contact our team.
Phone
+86 13286319939
ivan.he@topteklock.com
Address
No.11 Lian East Street Lianfeng, XiaoLan Town, Zhongshan City, Guangdong Province, China.