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Support System Material&Design Precision Manufacturing Reliability Assurance Performance Validation Agile Delivery
Bosi Technical Support System

Bosi Materials and Design Collaboration Star, Micron Precision Manufacturing Star, Reliability Assurance Star, Performance Verification Star, Agile Delivery Star,
This' five-star moat 'will consolidate the company's 25 years of technological accumulation,
Transforming into a complete value delivery system that customers can perceive, verify, and rely on,
It makes' quality first 'a slogan,
It has become a solid commitment that can be quantified and experienced.

Materials and Design Collaboration Star

Exclusive Global Materials Network
1.We have established strategic partnerships with top global material suppliers, including NGK from Japan, HARADA from Harada, DOWA from Tonghe Holdings, Diehl Group from Germany, and Sandvik from Sweden.
2.A dynamic database of special materials covering high conductivity, high elasticity, high strength, and strong magnetism has been constructed.
3.Equipped with a spectral analyzer to ensure that the composition of each batch of materials meets the recommended standards in the database.

  • Shielding effectiveness EMI/EMC Pomo alloy 1J85 has extremely high initial magnetic permeability, which is stabilized by precision stamping and annealing. It is suitable for low-frequency magnetic field shielding in automobiles and medical equipment below 50Hz-100kHz.
  • Precision structural support Titanium alloy TC4(Ti-6Al-4V)Higher strength than pure titanium, able to work at higher temperatures, very suitable for parts of the human body that can withstand loads, and one of the most important metal materials in the field of medical implants.
  • Battery safety contact NGK C17200 Beryllium bronze has an aging tensile strength of 1100-1450 MPa, high conductivity to reduce heat generation, high fatigue strength to withstand tens of thousands of insertions and removals, and good formability to manufacture small and complex shapes. It is suitable for automotive terminal springs.
Micro scale precision manufacturing star


BOSI Having a 25 year vertical professional mold technology team


Equipment advantage

Relying on imported German micro CNC machine tools and automated high-speed precision equipment, we have processing capabilities that exceed industry standards, providing hardware support for complex microstructures and high-precision geometric tolerances.

Visual inspection system

It can achieve 100% online full inspection of key dimensions such as flatness, aperture, and positional accuracy, fundamentally preventing defective products from flowing into subsequent processes or being delivered to customers.

Non standard automated packaging line

The carrier reel packaging provides optimal protection for precision pins and surfaces, avoiding scratches, damage, and deformation during transportation and handling. At the same time, standardized packaging methods ensure stable feeding of the surface mount machine.

Reliability assurance star

BOSI Through a series of quantifiable tests, simulate and test the usage scenarios of the entire product lifecycle, evaluate the product's ability to resist failure and maintain functional stability under simulated real environmental stress (such as temperature, humidity, vibration, corrosion) within the expected service life.


Insertion and extraction force tester Connection reliability verification The tensile and shear strength of the joint exhibits resistance to loosening and failure under environmental conditions.
Influencing factors (vibration, high/low temperature)
Fatigue life under repeated stress
Thermal shock tester -al durability verification Check for corrosion, oxidation, embrittlement and deformation under temperature cycling, temperature and humidity cycling, salt spray, rain/humidity environment.
Check for any looseness, fracture, or structural failure of connectors caused by vibration, impact, cyclic loading, temperature and humidity changes, or corrosion.
Vibration testing equipment Mechanical life verification Evaluate the service life degradation of physical connectors under mechanical action and environmental stress conditions through vibration and temperature humidity testing.
Objective: To detect design/process defects as early as possible; Ensure that no connection failure occurs due to wear/fatigue throughout the entire lifecycle of the product.

Performance Verification Star

BOSI Promise: You don't need to guess the performance limits of the product, we will draw clear capability boundaries for you with rigorous data. Ensure that the batch of goods you receive is ready for immediate use upon opening, and that the functional parameters meet expectations.


Shielding effectiveness (SE) testing instrument

Ensure that the product can effectively isolate electromagnetic interference (EMI), avoid equipment signal distortion and performance degradation, and comply with industry and regulatory requirements for electromagnetic compatibility (EMC) standards.

Contact resistance tester

Ensure stable and reliable electrical performance under actual operating conditions; Prevent equipment failure caused by poor conductivity, insulation failure, or signal interference; Compliant with industry standards and customer electromagnetic compatibility requirements.

Surface Treatment Test Report

Identify process defects in surface treatment coatings; Ensure that it has the expected protective performance (such as rust and corrosion resistance) and functional performance (such as adhesion and wear resistance).

System Certification: Trust Endorsement Beyond Standards

Automotive electronics field:Certified by IATF16949; Over 1 billion safety components have been delivered with zero major failure rate - the top proof of automotive grade reliability.
Medical device field:Obtained ISO13485 certification and FDA registration; Produced in an ISO7 cleanroom - ensuring absolute reliability with sterility, biocompatibility, and strict requirements.

Agile Delivery Star

We integrate technological leadership with rapid prototyping capabilities to provide agile and precise engineering support, helping you accelerate product innovation.


1.Accelerate innovation

Equipped with a nationally unique German CNC micro sampling machine (supporting 24-hour sampling, 0.01mm accuracy, compatible with medical/automotive grade material direct printing), the sampling cycle of 7-14 days is shortened to within 24 hours, helping to accelerate research and development and seize the market validation window.



2.Quality assurance

Initiate the IATF16949/ISO13485 process during the trial production phase to achieve a 100% PPAP first-time submission pass rate. Ensure a ready to use product experience through visual inspection and automated packaging.



3.Enhance competitiveness

The dual reporting mechanism and project-based dynamic resource allocation can achieve rapid response. The quarterly quality review meeting and customer family service day have promoted long-term cooperation, enabling the resolution of various issues within 24 hours and ensuring ultimate flexibility.

Equipment Display
German sampling machine
Precision grinding machine
High pressure punch press
Japan BOBBY
CNC Equipment
Taiwan Liye
Vickers hardness tester
Projector
Certification:Delivery:
Popular search terms:Shield Case   Motherboard shield   Mobile phone shielding cover   Metal shielding cover
CopyRight © Dongguan Bosi Hardware Electronics Co., Ltd. All rights reserved Guangdong ICP Registration No. 19007142
Address: Zhengqiangda Technology Park, No. 172 Jingfu West Road, Yangkengtang Village, Dalang Town, Dongguan City
Phone: 0769-82928019 Fax: 0769-87088378 Email: kristy@dgbosi.com
Dongguan Bosi Hardware Electronics Co., Ltd.: A high-end hardware brand manufacturer specializing in shielding covers, connectors (terminals), hardware spring/battery cells, metal brackets, and stamping molds