SERVICE
Our SIEM process
POINT 01
We maintain over 10% new products in our portfolio annually, demonstrating our commitment to continuous innovation and meeting your needs.
POINT 02
Our in-house laboratory conducts comprehensive testing with 23 specialized quality verification processes, ensuring professional quality for every product.
POINT 03
Our products comply with the strict standards of ART certification and SOLD SECURE accreditation, safeguarding your security needs.
POINT 04
We pioneer smart automation that transcends traditional lock production, ensuring every product meets the highest quality standards.
POINT 05
We consistently maintain a 97%+ on-time delivery rate, ensuring you receive your products as scheduled.
POINT 06
We maintain a customer complaint rate below 0.01%, ensuring worry-free reliability.
We focus on innovation and development, offering one-stop ODM/OEM/JDM services
and delivering complete solutions for our clients through the SIEM process.
Intelligence
Requirements
Research
Creativity
S
ALES
01
BUSINESS
02
EMPATHIZE
DEFINE
03
Transformation
Innovation
Design
Prototyping
I
NDUSTRIAL
DESIGN
DESIGN
04
IDEATE
05
PROTOTYPE
Verification
Testing
Practice
Stability
E
NGINEERING
TEST
06
MOLD
07
Quality
Efficiency
M
ANUFACTURE
MANUFACTURE
08
Automated Quality‑Inspection System
Every lock goes through strict multi‑point inspection,
to keep stable performance and lower defective rate
for reliable end‑user experience.
Custom Packaging Solution
We support flexible OEM & ODM packaging services,
custom box types and label printing are available
to match your local market requirements.
Precision Component Machining
High‑precision drilling and component processing,
tight dimensional tolerances are well‑controlled
to guarantee perfect fitting of lock spare parts.
Metal Precision Stamping
Advanced metal stamping produces solid hardware parts,
enhancing structural strength and durability
for heavy‑duty security lock products.
Professional Manual Assembly
Skilled workers complete careful manual assembly,
standard operating procedures are followed
to ensure consistent quality across all batches.
Unlocking the Smart Future of Manufacturing
SENDE's R&D team possesses extensive knowledge in die casting (zinc, aluminum), metal stamping, injection molding, electronic, and CNC machining of parts and mold design. Through these manufacturing processes, we are able to provide corresponding solutions through the correct handling methods.
Moreover, in the production and assembly of locks, we can adjust materials, assembly, and packaging services comprehensively according to the customized needs of corporate clients.
INTELLIGENT
MANUFACTURE
MANUFACTURE
LABORATORY
SENDE Laboratory
SENDE’s in‑house laboratory carries out professional quality testing to rigorously guarantee outstanding performance for our lock products. We assist customers in obtaining international third‑party standards and certifications such as ASTM F883, BIFMA, ART and SOLD SECURE. Our enterprise is certified to the ISO 9001:2015 Quality Management System.
01SENDE Laboratory Test Items｜Reliability Tests
- Abrasion Resistance Test
- Vibration Test
- Lock Durability Test
- Leaf Spring Durability Test
- Dial Position Sensing Durability Test
- Vibration Test
- Lock Durability Test
- Leaf Spring Durability Test
- Dial Position Sensing Durability Test
02SENDE Laboratory Test Items｜Strength Tests
- Tensile / Compression Test
- Impact Test
- Torque test
- Cutting test
- Pressure Resistance Test
- Break-in Resistance Test
- Impact Test
- Torque test
- Cutting test
- Pressure Resistance Test
- Break-in Resistance Test
03SENDE Laboratory Test Items｜Environmental Tests
- Salt spray testing
- Temperature and Humidity Test
- Freezing Test
- UV Exposure Test
- Temperature and Humidity Test
- Freezing Test
- UV Exposure Test
SENDE Awards and Global Certifications
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Our Patent Momentum Never Stops
KEEP GOING
Locks with Long-lasting Durability — At SENDE, we value the convergence of creativity in R&D. By cross-referencing and evolving various functions, we continuously break through and innovate products with a development-driven approach. Unconstrained by existing products or industries, we bring practicality, convenience, and style to consumers and businesses worldwide.
SENDE Patent
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