Incoporated in 2018, QINGDAO NAVI OPTICS TECHNOLOGY Co., Ltd. (former name: QingdaoThundersea Marine Technology Co. Ltd) has a professional team comes from CSIC XX institute. It is a collection of aviation and ship inertial navigation and navigation system development, ship communication navigation equipment, marine surveying, ocean engineering, waterway surveying. Such as the introduction of marine instruments and development, technical consulting, technical services, system integration in a comprehensive high-tech enterprise. Since its inception, the company has achieved convincing experience in many major projects with its strong technical strength and good market reputation, and has established a cooperative development relationship with many international multinational companies in the field.

CONFIDENCE AUTO PARTS LIMITED is one leading OE windscreen wiper blade, wiper arm, LED car headlamp, car horn, and packages manufacturers in China, main markets in Europe, Asia and America, working with world top brands, distributor, wholesaler, supermarket, automotive store, and online Amazon leading suppliers, partners incl. Goodyear, GROUPAUTO, DT, Auto Distribution etc.

WITSON is a distinguished Chinese manufacturer and exporter of car DVD players, boasting an impressive 21-year history since its establishment in 2004.

SHENZHEN ZD TECH Co., Ltd

ZWNVA (Shenzhen Aotsr Technology Co., Ltd) are committed to produce high-end, cost-effective auto parts, like CAR DVD system, CAR RADIO FASCIA, CAR DVR, CAR WIRELESS CHARGER and so on. We have factoriesand independent R&D teams to design and produce exclusive private model products with customized configuration.

Jiashan Jinchang Electronic Co., Ltd. is professionally engaged in the R&D, designing, manufacturing, and selling GPS and GSM antenna. It is a high and new technology company of Zhejiang Province and a leading manufacturer in high frequency antenna in China-mainland. Jinchang locates on Hang-Jia-Hu plain, and near Shanghai economic development zone, having a convenient traffic.

Shenzhen Xin Song Xia Automotive Electronics Co., Ltd established in 2009. The

Qicai Industry Co., Ltd. is a professional digital product development, production, marketing high-tech companies, more than seven years of reform and commitment to digital products and innovation, becoming the most competitive manufacturer of digital products. The main business products are portable navigation device, car navigation systems dedicated DVD audio and video, digital photo frame, UMPC small computer, DV video recorders, such as high-definition. Company's products through a national quality inspection department of the certification, the EU WEEE, CE, FCC, RoHS, C-tick, R & TTE certification to meet the requirements of different markets, and strive to achieve the objective of creating the perfect, the core of the concept of service to the community.