Delivering consistent reliability through rigorous quality control—from raw materials to final shipment, every detail is managed with precision and care.
Engineered for Endurance. Controlled at Every Step
At FOCUSON ENGINE, quality is never an afterthought. Our dedicated QC team works hand-in-hand with production across all phases—material selection, machining accuracy, tolerance checks, and final assembly—to ensure every part we deliver performs reliably in real-world conditions. Built to last, built to trust.
We don't just manufacture—we build trust.
FOCUSON ENGINE products benefit from the comprehensive quality system of its sister company WENZHOU BRO AUTO PARTS, which is certified to IATF 16949, ISO 45001, and ISO 14001.
WENZHOU BRO AUTO PARTS is also recognized as a Technology Enterprise in Zhejiang Province and holds multiple utility model patents. Supported by shared management and technical expertise, FOCUSON ENGINE consistently upholds rigorous quality and continuous innovation.
IQS SYSTEM's Customized Quality Control System
We build solutions not only for our customers but also for ourselves.
Online Storage: All management systems and technical documents are stored online.
8D Reporting: Complete online 8D process and multi-scenario 8D applications improve issue resolution efficiency.
Data Accumulation and Analysis: Enables data accumulation, analysis, and experience database establishment for continuous management optimization.
Robust Material Management System
All incoming materials come with material and inspection reports.
IMDS reports (International Material Data System) for various models are available upon request, ensuring full transparency and traceability of material quality.
Comprehensive Quality Control System
FOCUSON ENGINE possesses and rigorously applies a comprehensive set of scientific quality control tools and methods, covering every stage from product development to manufacturing, ensuring that every product meets high standards:
Control Plan: Precisely defines key control points and measures to ensure stable and reliable production processes.
Failure Mode and Effects Analysis (FMEA): Systematically identifies and prevents potential failure risks by proactively developing effective countermeasures.
Flow Chart: Clearly maps out process and management workflows to optimize operational efficiency and quality control.
Advanced Product Quality Planning (APQP): Scientifically plans the entire product development process to ensure customer requirements and standards are met.
Production Part Approval Process (PPAP): Strictly reviews and validates production parts to ensure supply chain and product quality stability.
Process Capability Index (CPK): Continuously monitors process capability to keep production within controlled limits.
Gauge Repeatability and Reproducibility (GAGE R&R): Assesses measurement system accuracy to guarantee reliable and trustworthy inspection data.
Real data, real control — every step is recorded, analyzed, and traceable.
FOCUSON ENGINE — Your OE Parts Supplier & Manufacturer
We supply a full range of existing OE parts and also manufacture customized automotive engine parts to meet your specific requirements.
