Top Modulator Manufacturers In China
Jul 18, 2025
Hangzhou HAOXUN Technologies Co., Ltd
Hangzhou HAOXUN Technologies Co., Ltd is a professional R&D high-tech enterprise which is engaged in digital television and the new generation broadband network equipment. Our customers are private homes, hotel owners, businesses, government institutions, educational centers, and other industries. The company has a highly efficient, professional R&D, production and marketing services team. More than 10 years of experience in broadcasting business. High quality, excellent pre-sale and after-sale support. Competitive price. Fast feedback and fast delivery. OEM/ODM design ability.
Huawei Technologies Co., Ltd.: A leading global ICT solution provider with strong R&D and production capabilities in the field of modulators. Its product line covers a variety of fiber modulators and digital modulators, which are widely used in communications, data centers, and consumer electronics.
ZTE Corporation: A well-known domestic communications equipment manufacturer. Its digital modulators and RF modulators enjoy a high reputation in the industry and have rich experience in modulator R&D and production.
Shenzhen Chuangxin Laser Co., Ltd.: specializes in the research and development, production and sales of fiber lasers and their core components, and has a certain market share in optical modulators.
Solebo Optoelectronics Technology (Shanghai) Co., Ltd.: focuses on the field of optoelectronics, provides various optical modulator products and solutions, and its products are used in scientific research, industry and other fields.
Jiangsu Nio Optoelectronics Technology Co., Ltd.: is committed to the research and development and production of optical modulators such as lithium niobate, and has certain technical advantages in high-performance optical modulator products.
Guangku Technology (300620): a leading domestic manufacturer of optical communication devices, its lithium niobate high-speed modulator chip project is progressing smoothly, and some new products have entered the stage of customer verification and small-batch production, and are expected to be widely used in the next generation of 5G networks, data center interconnection and other scenarios.
