ISO 9001
Quality management system
About PROCH
Integrated Design, Verification and Production
PROCH focuses on the development, production and assembly of metal and plastic components for portable medical devices. From requirement confirmation and engineering design through production introduction, we provide a consistent and traceable product-realization process.
ISO 13485 + ISO 9001Medical device and quality management systems
OEM / ODMEngagement models aligned with project maturity
Plastic / CNC / AssemblyIntegrated plastic, metal and assembly processes
SINCE 1999Product development and manufacturing experience
Quality System Certification
PROCH manufacturing operations are supported by ISO 9001 and ISO 13485 quality management systems across medical components, precision CNC machining, plastic injection molding, assembly and related manufacturing services.
ISO 13485
Medical device quality management system
Development Milestones
1999
Established the tooling department and built product development and manufacturing capabilities.
2001
Established the injection molding department and supported component development and production for notebook system manufacturers.
2002
Completed tooling development and injection molding projects for Nichia LED video-wall products.
2004
Surface treatment and coating capabilities were approved by HTC.
2009
Provided one-stop tooling, injection molding and product coating services for Moshi protective cases, and tooling and injection molding services for Black+Blum food-grade containers.
2010
Expanded into biotechnology and medical device related product projects.
2011
Expanded into the design and manufacture of smartphone and tablet accessories.
2014
Established the product R&D team.
2015
Began manufacturing LED lighting products.
2018
Undertook the design and development of consumer products for HARIO.
2020
Launched and began sales of our own-brand coffee scale featuring a retractable display protection design.
2022
Achieved ISO 13485 certification for the medical device quality management system.
2023
Officially launched our own-brand coffee grinder.
2025
Introduced digital approval and document control systems to digitalize document management and internal workflows, improving information traceability and management efficiency.
2026
Established an AI-assisted quality audit platform to support quality record review and anomaly identification, improving quality management and traceability efficiency.
What We Offer
What We Offer
Requirement Research & Feasibility
Clarify intended use, use scenarios, functional requirements, materials and process conditions to establish an actionable development direction.
Product & Mechanical Design
Integrate appearance, structure, materials, tolerances and assembly interfaces with DFM/DFA to improve production feasibility.
Prototyping & Engineering Verification
Use rapid prototypes, functional testing and assembly review to confirm design performance and reduce engineering risk before production.
Contract Manufacturing & Component Processing
Integrate CNC machining, plastic injection molding and metal/plastic component processing under approved drawings and specifications.
Assembly & Process Integration
Plan assembly sequence, fixtures, mistake-proofing and work standards for pilot production, production and lot traceability.
Quality Inspection & Traceability
Perform incoming, first article, in-process and outgoing inspection against drawings, tolerances and CTQs, retaining required measurement and lot records.
