Shenzhen Haizhaodan International E-Commerce Co., Ltd. is located in Nanshan District. The main business is electric bicycles. Our electric bicycles have various styles, such as city electric bicycles, mountain electric bicycles, fat tire electric bicycles, and electric bicycles with our own cooperation. The factory launches new electric bicycles from time to time, bringing users more choices and different experiences

Shenzhen Zhuosheng Communication Technology Co., Ltd. is a high-tech enterprise that researches, manufactures and sells optical engineering test instruments, desktop optical test instruments, optical cable construction and welding tools, and provides fiber testing solutions in various fields.

The company mainly sells all kinds of optical fiber fusion splicers, optical fiber cutting knives, optical time domain reflectometers (OTDR), light sources, optical power meters, optical cable enumerators, optical fiber identification instruments and other optical fiber professional test instruments and meters, for various communication operators and private networks. The user provides system solutions for optical transceivers, SDH transmission, data network and other equipment and test instruments, and provides optical cable maintenance and optimization products such as optical cable automatic monitoring system and optical protection switching system.

Zhuosheng continuously expands its sales and service system to achieve the purpose of near service and quick response. It has established offices in Beijing, Shanghai, Xi'an, Chengdu, Guizhou, Wuhan, Nanchang and Fuzhou, perfecting channel sales and service network, and establishing with customers. A long-term, good relationship. In China Telecom, China Mobile, China Unicom and other major carrier industries, Zhuosheng Instrument has successfully entered several major operators, and as the preferred qualified supplier of several major operators, and signed corresponding strategic partnerships, not only that. The coverage of Zhuosheng Instruments in major engineering companies across the country has reached 47%, the most cost-effective test equipment, complete sets of solutions, providing more convenient and more effective services for all units.