Through the power of technology, LONGWIN GROUP hope to create a better future by striving to solve various social issues faced by the world.

Our Company Shenzhen Zeniss Technology Co., Ltd(call Zeniss afterward) was established in 2007 as an exporter for high performance automotive audio electronics, then expand to cover In-Car audio video headunit, Android Multimedia navigation headunit, CarPlay interface, Since then, Zeniss has come a long way while maintaining a high reputation among our valuable customers across the world.

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.

SpaRelax Co., Ltd. is a professional manufacturer of outdoor spas and swim spas in China, which concentrates 100% of the engineering, design, production and quality efforts into producing the quality spas. And it is always our responsibility to provide our customers products of North American quality with Chinese price. The values of our company are customer first, credit basis, keen on innovating, attentive manufacture and happy life. We devote ourselves to create the best products for customers who appreciate and pursue a healthy, relaxed and balanced lifestyle.

MINGSHANG is a top-tier supplier and manufacturer of IVI systems, DMSs (driver monitoring systems), ADAS, and BSD (blind spot detection) solutions. We also specialize in 360° Surround View Systems, Mobileye products, Camera Systems, and Mobile DVR offerings, which cater to various vehicles and equipment like commercial and school buses, RVs and motorhomes, industrial & construction equipment, cargo and delivery vans, trucks, and semi-trailers, agricultural vehicles & equipment, pickup trucks, tow trucks, fire, waste & recycling, military and more.

Established in 2010 and headquartered in Foshan, Guangdong - the "Capital of Bathroom Products in China", Foshan TOPCERA

Shenzhen P& Y Technology Company was established in 2010 and specialized in industrial and commercial grade advertising display.

Established in 2007, Jinggoal International Limited specializes on development, manufacturing and distribution of Gifts & Premiums. Main products include dry cell universal battery tester, music beer bottle openers, travel adapters(plug and socket adaptor), moving wick LED candles, book lights, alarm and acrylic keychains, and other small electronic gadgets. For the past years, we have been working with thousands of companies, organizations to fulfill their promotion scheme, which include Band of China, Heineken, Budweiser, Wrigley, ParkLane Hotel, CCT travel agency and so on. Being in promotion and electronics filed for more than 12 years, we know deep on relative aspects. Audited by SGS group, we are trustable and reliable supplier.

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

Shenzhen Camedio Technology Co., Ltd. Is a professtional manufacturer of Car electronical products, which is located in Shenzhen, the center of electronic products in China. Our mainly products include car cameras, car monitors, parking sensors, rear view system etc.

Established in 2005, shenzhen joyous electronic Co., Ltd is specialized in manufacturing car a/v entertainment systems, in-vehicle two DIN DVD players, car GPS navigation systems, car PC, car headrest DVD players etc. In nearly four years high speed growth, joyous has owned more than 20 strong R&D staff, over 100 employees and workers, 2000 square meters modern production plant, well-equipped SMT machines and full test equipments. These are the solid foundations to guarantee high quality and reliable products to our customers all over the world.

SHENZHEN KEJINMING ELECTRONIC CO., Ltd was established in 2000 to produce the video game. With the growing business, KEJINMING expand the production lines for portable DVD player. Covering an area of over 4000 squaremeters, our company was invested by 5 million dollars, we have 160 employees including 30 management staff and engineers who have focus in portable DVD for more than 15 years. We are the professional factory with the complete and advanced facilities. We are specilize in R& D, production and sales of portable DVD player. Our products are popular in many countries in the world, including Europe, America, Japan and so on. During these years, KEJINMING company insists on the spirit of a long time developing between customers and our company. We put quality in the forefront and keep on researching more high-tech products to satisfy markets. Now our products become first choice in the electronic markets for customers. With a view of the development and improvement for world electronic products, we will pay more attentions to market demand and dynamic developments and produce out the exact high-tech products and offer knight services.

Azton Car Electronics Technology Co., Ltd. Was established in December 2008, specializing in the research, development, production and sales of car audio and video products. The company is a member of the Guangzhou Automotive Electronics Association. The company has a sophisticated R&D team, a professional sales team and experienced production staff.

Rjoytek is very professional R&D manufacturer of LCD solutions in Shenzhen for over 8 years.

Enlipus Automotive Electronics (Shenzhen) Co., Ltd. Was established in 2007, is a high-tech automotive electronics manufacturing company. The company's products are mainly service in the high-end consumer electronics, and is committed to providing innovative design and manufacturing services for global brands, providing the most innovative automotive electronics consumer goods.

STC CAR AUDIO Co., Ltd., founded in 2005 and located in Jiangmen National High-tech Industrial Development Zone, is a professional car multimedia navigation system manufacturer integrating research & development, production and sales. There are more than 100 employees, introducing digital management system, excellent management process and modern production workshops. STC has passed the certification of IATF16949 and ISO9001 quality management system and safety production standardization, and has passed the factory certification of WCA, GSV, BSCI, etc. All products have passed certification of ROSH, CE, FCC, etc. STC obtained the national high-tech enterprise qualification. STC specializes in car multimedia navigation system and matching car electronic equipment, all of which are exported to all over the world.

Vida Digit Co., Ltd. was established in early of 2006. Is a professional manufacturer and exporter specializing in consumer electronics, auto electronic products. Such as: Special car DVD player, car DVD GPS, In-dash car DVD player, car VCD player, car CD player, car MP3 player, car MP4 player, 5 inch, 6 inch, 7 inch, 8 inch, 10 inch, 12 inch, 14 inch, 15 inch, 17 inch TFT LCD monitor, Car TFT LCD TV, car color TFT LCD TV, Roof-mount, Headrest, In-dash Car Monitor, Sun-visor TFT LCD TV, Car mobile entertainment system, automobile AV system, car GPS system, car back-viewing system etc.

Kindyelec Co., Ltd was founded in 1999 as a professional manufaturer and exporter of Consumer electronics products, and our products range covers:

ISO9001 RoHS, FCC, CE, R&TTE R&D OEM, ODM welcome

We make portable DVD player, car DVD player, digital photo frame, Bluetooth speaker, home DVD player & Other household appliance.

EMMA TECHNOLOGY Co., Ltd. is one of the leading electronics company that principally engaged in manufacture and marketing of electronics products. Including Tablet PC, Power Bank, Bluetooth Speaker, Car Headrest DVD Players.