Several product certification systems around the world

Selling its products to the global market, besides strictly complying with related standard of Chinese and the industry, the company also formulated detailed product norms in accordance with the corresponding quality standards of its main importing countries in Southeast Asia, Latin America, and Europe. For all the products, Tinno prepares for certification at the stage of design and R&D, thus the products passed FCC certification of America, CE, ROHS, FCF of European Union, SAR testing required by the United States and other countries, and it satisfied the product quality certification requirements of all customers throughout the world.

Features of Quality Management

1. Perfect Quality Management System

 With a strong quality management team composed of over 100 people and rigorous quality management organization, Tinno has

 established strict quality prevention, guarantee, control and management of the entire business process covering R&D and design

 of products, supplier selection, raw-material purchase, manufacturing outsourcing process, product inspection, after-sale service

 for global customers, and so on.

2. Strict quality control standards of international first-class brands

Tinno’s sales territory includes more than 30 overseas markets. Regarding the high-quality standard of the EU and European 

mobile phone operators as its requirements, Tinno founded precise quality control standard which is close to international mobile 

phone manufactures’. Each mobile phone project needs to be tested over 4,000 items at software aspect, 200 items on the part of

hardware parameters, 50 items in respect of reliability and plenty of items regarding network extreme environment; In the same 

way, each project needs to go through 20 more times of design quality evaluation and 5 times of stage quality overall receiving

 inspection assessment.

3. Reliable guarantee from global field testing team

Tinno also has a well-trained global field testing team who are stationed abroad most of the year to implement strict field testing 

on Tinno’s products that are still under R&D stage. They find out problems ahead of time and provide analytical data which 

support domestic R&D crew to solve the problems, in order to ensure global-level quality of Tinno’s products.