Koyosonic, a good supplier in power solution, has been specialized in developing and producing Lead-acid batteries, Li-ion batteries and Solar power system since 2002. As one of professional manufacturers, we have been devoted to research and development, manufacture and market to lead users to have right batteries for right power system.

CBB Battery Technology Co Ltd is a large modern comprehensive power enterprise, specializing in production, R&D and sales of the full line of lead acid battery, with a factory area of 65mu and production area more than 30000m2. Our production capacity has reached more than 3 million KVAH per year.

Chongqing goldenpal technology Co., Ltd., a subdiary company of Chongqing Yusan New Energy Battery Co, Ltd., was established in 2014. As one of the leading battery manufactures in China, we specialize in manufacturing all sorts of batteries ranging from motorcycle batteries, carbon zinc battery, to alkaline battery.

Shenzhen Pkcell Battery Co., Ltd. is a premier battery manufacturing enterprise in China, with over two decades of rich experience in research, development, production, and sales. Since its founding in 2006, Pkcell has grown from a modest workshop into a modern industrial group, operating from four state-of-the-art office and factory complexes covering a total floor area of 28, 000 m2 In Shenzhen, Dongguan, Changsha, and Yongzhou.

Wuxi Yonghua Battery company is one of the largest manufacturers of dry batteries. We have grown from 2 production lines in 1999 to a modern enterprise with 12 fully automatic production lines and an annual output of 200 million batteries.

Dongguan Keshang Electronics Co., Ltd. Specializes in radio, with customer demand-oriented, Constantly launching innovative products and solutions of higher standards and greater convenience, so that users can work and live more efficiently and safely. Keshang fully understands the communication challenges and needs faced by users, and continues to invest in technology development, application innovation. Engineering="technology", it is underpins our mission. Keshang is equipped with a professional R&D team and cooperates with other excellent teams in R&D, constantly exploring new areas and pursuing the ideal way to connect people and communication in a richer and more convenient way. Keshang also has a professional service team with extremely fast response in 1 hour, answer questions in 24 hours, confirm custom service in 48 hours, provide samples in 3 days and find goods in 5 days. Our standardized operating procedures can meet any needs of agents or distributors. OEM, R&D or design services, any VIP bulk custom requirements will be welcome, we will always strive to provide the best products and the most honorable service.

Established in 2012, Global sunrise lights electrical Co., Ltd. is integrated all the works of Solar Energy design, development, manufacture, distribution and export business.

SHENZHEN ZD TECH Co., Ltd

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.

Yangzhou Bright Solar Solutions Co., Ltd., an ISO 9001, ISO14001, ISO45001, IEC, CE&EN, EN40, RoHS, SONCAP, CCPIT, IES, IP67, SASO, SGS and CCC approved manufacturer, UN & NGO &WB Supplier.

Established in 2008, TVCMALL is your one-stop B2B shop for cell phone accessories.

Established in 2005, Forward Video Co., Ltd. is a professional manufacturer of Audio video capture solutions.

Shenzhen Nuoyadaxing Electronics Co., Ltd. Is a private hi-tech enterprise specialized in producing Wireless Headphones, Bluetooth Headset radio and cassette recorder player. With the target to build a topnotch electronic enterprise and the commitment to providing customers with excellent electronic products, the company witnessed a dramatic improvement within a few short years since its establishment in 2003. Now it is a diversified manufacturer integrated with design, development, production, assembly, oil spraying and screen printing. At present, it employs over 400 people with the average age of less than 25 and more than 40 percent of them have college education or above. Staffed with such a "young, professional and knowledgeable" staff team with extraordinary creativity and cohesion, the company has been granted as an "energetic dragon" in the acoustics industry.

Shenzhen Chaobotao Electronics Technology Co., Ltd., located in the Shenzhen City, is a high tech enterprise specializing in the development, production & sale of Audio Systems and accessories, such as Bluetooth speakers, Bluetooth headphones, Cassette players, Power bank and other computer accessories.

Shenzhen Incharm Electronic Technology Co., Ltd is a well-know international walkman and cassette recorder manufacturer as well as High -Tech electronics enterprise which is mainly focused on integration of development manufacturing sales and services. With topping technology topping product, topping pre and after sales service, we conduct ourselves to create bright future with broad clients. Our business principle is to stick to business ethnics, keep commitments establish long-term relationships and provide best services to our clients. Integrity is centered. Service-oriented is our aim. With technology as the core based on product exploiting and enterprising is our invariable promise! Our products have been exported to Japan, Taiwan, Korea, Europe, North America and other countries and regions and favorable appraised from our clients.

Founded not very long, this company is run by the kind, honest and helpful independent engineer Kevin who just decided to open his own career.

Shandong Xinzhongcheng Emergency Industry Co., Ltd. is located in Dezhou City, Shandong Province. Focusing on public safety and emergency education and training, emergency services, emergency planning, research and development and sales of high-end emergency equipment, it is the first comprehensive public safety and emergency support service organization in China.