1. The company has always adhered to the business policy of "customer-oriented, winning by quality", and has successively passed ISO9001, IATF16949, ISO45001, ISO14001 standard certification, and at the same time actively improve ROHS, REACH and other environmental safety laws and regulations, and continuously improve the quality management system. Promote product process quality control and testing, strengthen supply chain management, and strive to provide each customer with high-quality products and create greater value.

2. In the quality management process, the company actively implements advanced quality concepts. From material to manufacturing process, from finished product to shipment, each process is managed by the PDCA cycle model, through daily audits and centralized internal audits, and full action throughout the process , Continuous cyclical improvement, to promote the company's management process to be more standardized, and enhance customer satisfaction.

The testing center of Ningbo Zettler Electronics Co., Ltd. was established in 2010, covering an area of about 1,000 square meters, and has professional testing personnel. All test items are implemented in accordance with GB/T21711.1 and IEC61810-7: standards.

The testing center established a complete set of quality system and procedure documents in accordance with "GB/T 15481-2000 General requirements for the competence of calibration and inspection laboratories" idt "ISO/IEC17025:2017 General requirements for the competence of testing and calibration laboratories". And passed the accreditation of TUV safety certification laboratory and UL safety certification laboratory.

After two expansions, it now has dozens of test capabilities. Equipped with electrical life test bench, mechanical life test bench, glow wire tester, roughness tester, ball pressure tester, needle flame tester, grinding and polishing machine, salt spray tester, high and low temperature impact test chamber hardness tester ROHS tester And other measuring and testing equipment.

In the future, the testing center will continue to introduce advanced testing technology and testing equipment to further improve the accuracy and reliability of testing, promote the further improvement of the testing level, and provide a strong guarantee for product development and design.