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Overview
Centre Testing International Group Co., Ltd. (CTI) is a market leader in testing, inspection, certification, calibration, audit, training & technical services; building trust between governments, enterprises, and consumers.
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Sustainability
By building a full value chain ESG governance system covering the strategic decision-making level, management execution level and business operation level, it actively practices penetrating management of ESG risk and opportunities, empowering sustainable development across the industry chain.
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Our serviceCentre 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.
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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.
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Environment
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Raw Material & Fuel Chemicals
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Textiles, Apparel, Footwear & Accessories
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Food & Agricultural Products
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Cosmetics, Personal Care & Household Chemicals
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Building Materials&Construction Engineering
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Electronic & Electrical Appliances
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Toys, Furniture & Home Decoration
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Industrial Equipment & Manufacturing
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Rail & Aviation
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Automotive & Spare Parts
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Pharma and Medical Services
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Maritime Vessel Compliance Testing
By IndustryOur service capabilties cover the upstream and downstream of the supply chain including textile and apparel,toys,electronic appliances,medical health,food...andother industries.
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SpecialtyComprehensively guarantee quality and safety, promote compliance and innovation, demonstrate brand competitiveness, and achieve higher quality, healthier, safer, and greener sustainable development.
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ManagementWe have established a clear governance structure in accordance with listing requirements and national regulations and policies to deal with internal and external challenges and achieve sustainable development.
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Information DisclosureWe are committed to establishing normal and effective two-way communication with shareholders and investors. We have established a complete information disclosure mechanism to convey information to shareholders in a timely manner.
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Talents PolicyEnsuring the basic rights and benefits of employees;
Providing professional skills training to promote employees’ growth;
Carrying out various kinds of activities to balance employees’ work and life.
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RecruitmentWelcome to join CTI family! We are providing a platform for you to show your talents and achieve your career aspiration.
QUALITY & VALUE
As a part of reliability testing, weatherability test of materials is a process to simulate various adverse factors involved in the actual use conditions of products to carry out the corresponding condition enhancement experiment. As a listed testing institution, CTI can use a series of advanced equipment tests to complete weatherability testing of materials in accordance with ISO, ASTM, DIN, GB and other standards, and issue authoritative third-party certification reports
? Service Content
1.General test items
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Test categories |
Test project |
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Weather resistance |
Weather can simulate the xenon lamp aging: the damage from sunshine, rain and dew, using xenon lamp simulate the effect of sunlight, rain and dew of condensed moisture simulation, the tested material placed under a certain temperature of light and moisture alternate cycle program to strengthen test, test data can help to choose new material and improve the existing materials, as well as the evaluation formula of how changes affect the durability of the product. |
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Ultraviolet aging: mainly simulates the degradation effect of ultraviolet light in sunlight on products.It also recreates the damage caused by rain and dew |
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Ozone resistance: ozone aging is to expose the sample to the airtight without light containing constant ozone concentration and constant temperature of the test chamber, according to the predetermined time to test the sample, from the sample surface cracking or other performance changes, in order to evaluate the ozone resistance of the sample aging performance.Ozone aging is divided into static tensile test and dynamic tensile test |
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High temperature resistance, low temperature resistance, temperature and humidity resistance cycle: The performance changes of materials under the corresponding ambient temperature and/or relative humidity (simulated conditions of high temperature and high cold areas) are mainly investigated. |
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Salt spray test: Salt spray test is an environmental test which mainly uses the artificial simulated environment conditions created by the salt spray test equipment to evaluate the corrosion resistance of products or metal materials |
2. Scope of applicable products
Plastic particles, plastic products, rubber products, fire retardant coating, anticorrosive
coating, heat insulation coating, insulation coating, coating
? Our Strengths
Focus on your needs and solve your problems purposefully and systematically
We have comprehensive testing capabilities and are constantly developing new test projects to provide customized services to our customers
We have a sound service network, covering important central cities in the country, to provide customers with convenient and effective services
? Service Process
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Mechanics TestingCTI provides mechanical testing services related to rail transit ships and aviation. CTI can provide a series of tests for appraisMore -
Thermal PropertiesThe thermal performance test of plastics is a part of the plastic testing, through which the thermal performance parameters of pla...More -
Metal Materials Testing ServiceWe can provide qualitative/quantitative analysis of sample composition according to customer requirements. Metal material analysis...More -
Metallographic AnalysisMetallographic analysis is a powerful tool for analyzing and studying various materials, establishing the quantitative relationshi...More -
Failure analysisProduct quality is the foundation of an enterprise. CTI provides customized failure analysis solutions，To help enterprises reduce ...More -
Shock and Vibration TestThe products installed on railway vehicles will be impacted and vibrated due to the nature of railway operation environment. In or...More -
Environmental Climate Resistance TestThe railway transit Laboratory of CTI has a variety of test chamber of various specifications and models, which can meet the requi...More -
Degree of Dust and Water TestCTI RTS Lab is equipped with the Dust test chamber, and the separate water test room. We can do the test according to the standardMore -
Electric Performance TestCTI Rail Transit Laboratory has a number of different levels of power system, power fault simulator, oscilloscope, insulation and ...More -
Structural Strength TestCTI with a number of hydraulic cylinder testing systems and electric cylinder testing systems of different orders, CTI can provide...More -
Wheel-Rail Relationship TestThe senior and professional team of The Certification department of Rail transit in China test can provide you with wheel/rail relMore -
Pantograph Catenary Relationship TestThe senior and professional team of CTI Rail Certification Department can provide pantograph catenary relationship test for you toMore -
CEIS-RTS Testing of Volatile Organic CompoundsVolatile organic compounds (VOCs) have long been recognized as an important factor of indoor air pollution. With the enhancement o...More -
Testing for Hazardous Substances of Rail Transit Equipment ProductsThe hazardous substances in rail transit equipment products have attracted wide attention due to the known and potential risk, and...More -
Flammability TestingOur laboratory provides professional, leading testing and consulting services，the most appropriate test plan for customs. The specMore
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