Industry Chain Overview
Inspection and Certification
Quality Inspection and TestingMobile phone quality inspection is a formal evaluation exercise that involves the measurements, tests and gauges applied to certain characteristics in regard to cell phones. The results are usually compared to specified requirements and standards for determining whether the cell phones are in line with these targets. There are several main standards of mobile phone inspection and testing, including mobile phone appearance inspection standard, mobile phone function inspection standard and mobile phone reliability testing standard. And the inspection methods contain full inspection and sample inspection.
Quality CertificationMobile phone quality certification is the process of certifying that a cell phone has passed performance tests and quality assurance tests, and meets qualification criteria stipulated in contracts, regulations, or specifications. The purpose of quality certification is to make sure that the mobile phones meet both safety and quality standard before selling to customers. Generally, the quality standards of different countries or regions are different, some are mandatory and some are voluntary, but most countries accept Conformity with European (CE). And in the mobile phone business, there are some special certification requirements for phone accessories, such as mobile phone battery certifications, and phone battery charger certifications.