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.

Specialty

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

AUTHORITY & TRUST
QUALITY & VALUE
Stationery Testing

For products: all kinds of stationery products: water pen, gel ink pen, ballpoint pen, marker pen, highlighter, whiteboard pen, crayon, correction fluid, correction tape, glue, paper clip, stapler, eraser, bookcase, stationery box, pencil case, notebooks, exercise books, pigments, drawing scales, etc.;
Technical standards: Technical requirements in the Chinese market, Europe and the United States;
Technical requirements: heavy metals, phthalates, harmful solvents (benzene, chloroform hydrocarbons), AZO dye, volatile organic compounds (VOCs), formaldehyde, physical and mechanical testing (pen cap safety, points/edge, brightness), TRA, microorganisms, etc.

Stationery Testing

Service Background

We often need to use a variety of stationery and educational supplies in offices or learning. But the quality of stationery products are uncertain, such as pen cap safety failure leading to asphyxiation of children, exercise book paper too bright/white injuring children's eyes, the content of benzene in the correction fluid too high to cause cancer. The safety of stationery is also the focus of the annual random inspection by the quality supervision department. In order to better control the quality of stationery, domestic and European/American all have set their own regulations and standards.

Product Range

Water pen, gel ink pen, ballpoint pen, marker pen, highlighter, whiteboard pen, crayon, correction fluid, correction tape, glue, paper clip, stapler, eraser, bookcase, stationery box, pencil bag, notebook, exercise book, pigment, drawing ruler.

Test Items

Physical testing: strength test, waterproof performance, writing performance, durability test, pen cap ventilation, pen cap air flow, whiteness, etc.  

Chemical tests: heavy metals, plasticizers (phthalates), harmful solvents (benzene, chloroform hydrocarbons), AZO dye, VOCs, formaldehyde, microorganisms, etc.

Test Standards

GB 21027、GB/T 26714、GB/T 37853、QB/T 1655、QB/T2625、QB/T 2777、QB/T 2778、QB/T 1023、QB/T 2655、QB/T 4154、QB/T 2857、QB/T 1437、QB/T 1438、QB/T 1336、QB/T 2309、QB/T 1587、QB/T 1300,etc. 

CTI Solutions

CTI Hardline and Toys products Laboratory has CNAS (China National Accreditation Service for Conformity Assessment) and CMA (China Metrology Accreditation) qualifications, and long-term commitment to support the national and provincial and municipal market supervision and random inspection. CTI provides a comprehensive one-stop solution including testing, inspection, and inspection.

Our Strengths

CTI brand influence: As the forerunner in testing and verification services for Chinese companies, CTI is the leading comprehensive third-party agency specializing in testing, calibration, inspection, certification, and technical services through provision of a one-stop solution for clients of all types and sizes.

CTI has an extensive network distribution and provides fast localization services.

CTI has an efficient and independent laboratory that can provide professional and reliable testing services.

CTI has long-term responsibility for market supervision and random inspection of the country, provinces and cities.

Service Process

Consult customer service representatives → confirm the test programs →fill out the application form→ send test samples→ pay for the tests→ send reports and invoices

 

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