Centre Testing International Group Co., Ltd. (NG28) is a market leader in testing, inspection, certification, calibration, audit, training & technical services; building trust between governments, enterprises, and consumers.
Sustainability is deeply rooted in NG28’s business model, by delivering science-based solutions and verification services, to increase transparency and traceability throughout the global value chain. NG28 is a proponent of carbon neutrality and sustainable development.
Centre Testing International Co., Ltd. (NG28) is the pioneer and leader in the TIC Industry which provides one-stop solutions on testing, inspection, certification, calibration, audit, training & technical services.
Our service capabilties cover the upstream and downstream of the supply chain including textile and apparel,toys,electronic appliances,medical health,food...andother industries.
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.
We 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.
Ensuring 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.
The quality of jewelry is very important because they contact with skin for a long time. If it contains harmful substances, it would damage consumer's skin and body through the migration, which may cause other adverse effects. NG28 has a full range of testing capabilities of jewelry including the regulations of Europe, America, China and so on. NG28 provides a comprehensive one-stop solution including testing, inspection, and audit & assessment.
? Service Background
With the development of economy and society, people have begun to pursue fashion and individuality in addition to satisfying basic life needs, which has promoted the development of fashion jewelry, and people have higher and higher quality requirements for fashion accessories.
Because fashion jewelry will be in contact with the skin for a long time, their safety is also highly concerned by consumers. In recent years, incidents such as skin allergies caused by wearing unqualified accessories have occurred from time to time. Countries such as Europe and the United States have been recalled jewelry because they do not meet the corresponding regulations, which directly bring huge economic losses to enterprises. Therefore, companies should pay close attention to control product quality.
For jewelry products, China, European, and American countries have formulated corresponding product standards, and made a series of requirements from product performance, raw material selection, test items and testing methods, etc., in order to better achieve product quality control. At the same time, reducing the risk of random inspections of products in domestic and foreign markets is of instructive significance to manufacturers.
? Scope
1) Headdress is the decoration mainly use around the hair, ear, nose and other parts of head include:
a. hair accessories (hair clip, headdress flower, etc.);
b. earring (earring, ear pendant, ear stud, etc.);
c. nose ornament (nose ring).
2) Brooch is the decoration mainly use for neck, chest, shoulders back and other parts include:
a. neck (necklace, collar, silk, clothing chain, etc.);
b. brooch (brooch, breast flower, badge, etc.);
c. waist decoration (waist chain, belt, waist towel, etc.);
d. epaulet (decorations as shawl).
3) Bracelet (bracelets, arm ring, ring, etc.).
4) Feet (foot chain, anklet, etc.).
5) Hang decorations (key chain, mobile phone pendant, mobile phone chain, bag pendant, etc.
6) Others mainly including ornaments (toiletry, tattoo, wig, etc.), dolls, wallet, appliance class (jewelry boxes, sunglasses, watches, etc.), shoe accessories, home accessories, etc.
? Test Standards
Country |
Test Standard |
EU |
REACH appendix 17 lead content, cadmium content, nickel release, phthalates, organic tin. |
US |
ASTM F2923 Children’s jewelry |
ASTM F2999 Adult jewelry |
|
California 65 Chapter 313(SB 929, Statutes of 2010) |
|
Canada |
SOR/2018-82 |
China |
GB 28480 |
? Test Items
Test Item |
Materials |
Lead |
Coating, plastic, rubber, silicone rubber, glass, metal, ceramics, enamel, etc. |
Cadmium |
Coating, plastic, rubber, silicone rubber, etc. |
Nickel Release |
Metal, Electroplated Layer |
Phthalates |
Coating, plastic, rubber, silicone rubber, etc. |
Organic Tin |
Coating, plastic, rubber, silicone rubber, etc. |
? Sample Requirements
Depend on the product, test standard, test item.
? NG28 Solutions
NG28 has CNAS and CMA qualifications for product testing of fashion jewelry. NG28 has long-term responsibility for national and provincial market supervision and random. NG28 provides a comprehensive one-stop solution including testing, inspection, and audit & assessment.
? Our Strengths
Consult customer service representatives → Confirm the test programs → Fill out the application form → Send test samples → Pay for the tests → Send reports and invoices