Our company Sigbari is a new professional manufacturer for repeater products in telecomunication business, we have 10years experience with professional Sales team and professional R&D team, we can meet your multifarious demands. We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force.

Quanzhou Maiwei Communication Technology Ltd. (Maiwei) provides infrastructure and solutions to mobile operators and enterprises to enhance and extend their wireless communications networks.

Shenzhen Greetwin Technology Co., Limited is one of the leading suppliers which specializes in designing and manufacturing RF Jamming Equipment and Wireless Coverage Products.

For more than 25 years, Soolink Group Limited. Has been a leading developer and manufacturer of specialty pipeline coatings for the sealing and corrosion protection of pipeline joints. Sichuan Soolink Group. High performance products are manufactured to the highest quality standards and are available in a number of configurations to accommodate your specific project applications. Our broad product line services the following major market segments: Oil & Gas, Pre-Insulated, Offshore, Water Pipelines, Repair & Rehab and Industrial.

Quanzhou Kingtone Optic & Electronic Tech Co., Ltd. was established in 2006, located in Microwave Communication Base of the National Torch Plan in Quanzhou, China. It is a leading manufactory specializing in wireless network communication equipment and dedicated to R&D, manufacture, salses and services of microwave mixture IC, microwave function components, softwares of radio stations, communication monitoring and internetwork products.

TopwaveTelecom, is a leading provider of RF passive equipment and high-performance wireless infrastructure solutions focused on innovation and differentiation at the edge of wireless telecommunication networks.

Foshan Amplitec Tech Development Co., Ltd., established in 2005, is in the forefront of Wireless revolution. with solid track record of successful development and deployment of advanced radio communication technologies, Amplitec is enabling operators worldwide for transition to a phenomenon of "seamless coverage".

Quanzhou L-Tel Communication Equipment Co., Ltd. Was founded in 2007. Our company is located in the technology economically developed city of Quanzhou, China, enjoying convenient transportation. We are focusing on the development, production and sales of a variety of mobile communication repeaters, signal amplifiers and function modules. We are a professional manufacturer specializing in perfect solutions for wireless signal coverage for a variety of occasions. Our company has spectrum analyzers, vector network analyzers, signal emission analyzers, vector signal generators, noise figure analyzers, high-performance digital oscilloscopes, high-performance debugging power supplies and others world-class advanced testing equipment. Our company has a team of skilled engineers, efficient management personnel and an experienced and stable production team. We offer OEM/ODM services. Products can be customized as your special appearance and specific functions. Our strict quality management team focuses on product detail, integrity management and long-term cooperation to save you time and money.