Our service

Centre Testing International Co., Ltd. (CTI) is the pioneer and leader in the TIC Industry which provides one-stop solutions on testing, inspection, certification, calibration, audit, training & technical services.


By Industry

Our service capabilties cover the upstream and downstream of the supply chain including textile and apparel,toys,electronic appliances,medical health,food...andother industries.


Comprehensively guarantee quality and safety, promote compliance and innovation, demonstrate brand competitiveness, and achieve higher quality, healthier, safer, and greener sustainable development.

Cyclic Corrosion Test

The Shanghai automotive laboratory has many kinds of cyclic corrosion testing capabilities, including immersion, fog and spray methods. The standard covers ISO, SAE, VDA, CCT, etc. OEM covers Ford, Volvo, FCA, BAIC, BYD, etc.
       Service cycle: 7-10 working days (Aging test depends on the specific test time).

Cyclic Corrosion Test

◉   Service background

In the process of automobile usage, the product will change qualitatively due to the change of the external environment, aging, deformation or different degrees of damage caused by accidents. As a result, the technical condition of the automobile will gradually deteriorate. In order to enjoy this high-end means of transportation more safely, vehicle inspection has become the most important link in the process of car production. CTI, as the leader of China's inspection industry, has comprehensive automobile inspection technology, which not only checks the technology before mass production, but also provides safe and reliable guarantee for consumers.

◉   Business challenge

Corrosion is a system composed of one or more metals and environmental factors affecting corrosion. The corrosion properties of metals, coatings, electrodeposited coatings and other materials directly affect the practical application;

OEM's mandatory test requirements for metal parts, metal coated parts and electroplated parts.

◉   Service Content 

Applicable standards: GB, ISO, ASTM, SAE, DIN, automobile enterprise standard, etc.

Standard examples: EC 60068-2-52,SAE J2334,ISO11997-1,VDA 233-102,Ford CETP: 00.00-L-467VCS 1027,1449 etc.

OEM involved: Ford, Volvo, FCA, BAIC, BYD, etc.

◉   solution

CTI provides a comprehensive one-stop service for material physical properties, including:

Tensile propertity

Product inspection

Issue report

Capability audit

Training and consulting services, etc

◉   Our advantage 

The company has clear brand positioning and high market credibility;

Our company not only established laboratories in an orderly way, but also established business divisions in many places, with service outlets all over the country;

Comprehensive testing capability, high technical team capability, familiar with various national standards, and recognized by many main engine manufacturers.