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Guangdong Zhonghan Testing Technology Co., Ltd.


Address:201, No.438, Donghuan Road, Xiner Community, Xinqiao Street, Baoan District, Shenzhen

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CE certification

CE mark is a safety certification mark, which is regarded as the passport opened by the manufacturer and entered the European market. CE stands for European unification. All products with "CE" mark can be sold in EU member states without meeting the requirements of each member state, so as to realize the free circulation of goods within EU Member States.

ROHS certification

RoHS is a mandatory standard formulated by EU legislation. Its full name is the restriction of hazardous substances. The standard has been officially implemented since July 1, 2006. It is mainly used to standardize the material and process standards of electronic and electrical products, so as to make it more conducive to human health and environmental protection. The purpose of this standard is to eliminate lead, mercury, cadmium, hexavalent chromium, polybrominated biphenyls and polybrominated diphenyl ethers (Note: the correct Chinese name of PBDE refers to polybrominated diphenyl ethers, and polybrominated diphenyl ethers are wrong) in motor and electronic products, and focuses on the requirement that the content of Lead shall not exceed 0.1%.

AENOR certification

AENOR is an organization dedicated to the development of standardization and certification (s + C) in all industrial and service sectors. Its goal is to make progress in the company's quality and competitiveness and environmental protection.

GS certification

GS means "geprufte Sicherheit" (safety certified) in German and "German safety". GS certification is a voluntary certification based on German product safety law (GPGs) and tested in accordance with EU unified standard EN or German industrial standard DIN. It is a recognized German safety certification mark in the European market.

Elot certification

Elot can apply certification procedures and systems (e.g. ISO certification system). As amended by law 1682 / 1997 and presidential decree 155 / 1997 on the integration and regulation of Greek company standardization organization, decree 372 / 76 on the establishment and operation of elot entrusts elot to carry out the development of certification activities. According to the ministerial resolution "certification procedure of standardization organization of Greek companies" signed by the Ministry of development, elot can apply the certification procedure and system (e.g. ISO certification system). Under this procedure, elot grants the certification certificate, which is called elot certification certificate, indicating that the product, procedure, behavior, organization, system and individual meet the specification requirements.

EVPU certification

EVPU certification, after the disintegration of the Czech Republic and Slovakia, became two independent communist countries, and formulated their own product testing and certification standards according to EU standards. EVPU organization established an office in China in 2003 to deal with certification application projects in Asia, and established good cooperative relations with certification institutions in Russia and other countries, So as to promote the development of national certification. The validity period of EVPU mark certificate is three years, during which you can apply for revocation of the certificate, and the certificate will be automatically invalidated after three years.

EZU certification

German Rhine has a cooperative relationship with EZU (the issuing unit of the Czech Republic), and EZU can issue certificates according to the documents provided by German Rhine. Czech standards and European standards can be common and compatible with each other. EZU certification is not mandatory.

Tech certification

Ukrtest is a stateenterprise, and the national certification system, product testing and certification services. In Ukraine, the certification of electronic products is mandatory. Ukrtest certificate has been obtained for ukraine'sproducts, which is valid for three years, including safety and electromagnetic compatibility requirements

SIQ certification

Slovenian Institute of quality and Metrology (SIQ) is an international institution with a history of more than 40 years. It is a member of IQNet, CB system and CCA agreement. It has its own laboratory. It is an international certification body integrating system certification, product testing, certification and measurement. Its headquarters is located in Slovenia. In CB system, it has the functions of member body, NCB and CBTL. In Europe, it is the notified body of nearly ten directives, After the product passes the test, the test report, certification certificate or mark can be issued, such as CB, CE, FCC, GS, E-MARK, etc. At the same time, it can provide EU general Keymark (for household appliances and similar products), ENEC mark (for lighting appliances, it, audio and video and transformers) and SIQ EMC mark.

NSAI certification

Sai is the standardization body in Ireland. NSAI promotes the development of spontaneous standard documents to help manufacturers or service providers meet safety or customer needs. It is also a major supplier of product and system certification services at home and abroad and a provider of legal measurement services in Ireland.

Tse certification

In addition to the CE mark, the Turkish government also publishes the "list of mandatory import standards" every year, mainly food, industrial equipment, vehicles, fire products and textiles. For products not covered by EU directives and products not covered by EU directives but still included in Turkey's domestic mandatory standards, they must be tested according to the requirements of Turkey's mandatory standards and obtain TSE certification before they can be sold in Turkey's market through customs.

MEEI certification

German Rhine can obtain safety and EMC marks for products sold in the Hungarian market. Global German Rhine can handle Hungarian product safety verification through our partner MEEI. German Rhine can handle Hungarian S-Mark verification, MEEI type verification and MEEI mark verification