Dong Jie Optical Technology (Suzhou) Co., Ltd. is a professional manufacturer and designer of fiber optic components based in Suzhou, China. Established in November 2002, the company operates a specialized factory focused on providing innovative protection solutions for the optical network industry. With a workforce of 11 to 50 employees, the company has built a strong reputation for its expertise in armored fiber optic products and stainless steel casings.
The company's extensive product portfolio includes armored fiber optic cables, patch cords, jumper wires, fast connectors, and optical modules. They also specialize in special fiber cables, sensing cables, and professional metal protection tubes. Dong Jie Optical Technology offers customization services for stainless steel casings to meet specific client requirements. Their products are critical for applications in telecommunications, data storage, infrastructure, broadcasting, and defense. Additionally, their armored solutions provide essential protection for temperature sensing in demanding environments such as oil drilling, mining, bridge construction, and underground transportation.
Committed to high quality and international standards, the company is ISO 9001, UL, RoHS, and REACH certified. They have also received high-tech product certification and various communication cable safety certificates. Dong Jie Optical Technology serves a global market, with established business footprints in North America, South America, Southeast Asia, and Europe. As a contract manufacturer and component supplier, they provide technical advice and installation services, aiming to deliver value through continuous innovation and reliable technical projects.
Deepblue Telecom Equipment (Nanjing) Co., Ltd. is a professional manufacturer and trading company specializing in fiber optic infrastructure and FTTH (Fiber to the Home) solutions. Established in 2018 and headquartered in Nanjing, China, the company has evolved from a local factory into a global supplier serving customers in over 40 countries, with a significant presence in the Latin American, North American, and European markets. The company operates a sophisticated manufacturing facility equipped with multiple dust-free production lines and an intelligent fiber optic cable production base that supports high-capacity output and competitive lead times.
Their comprehensive product portfolio includes optical fast connectors, PLC splitters, fiber optic patch cords and pigtails, termination boxes, and various optical cables. They also provide specialized equipment such as CTO boxes, FBT splitters, and fiber optic splice closures. Beyond passive components, the company offers integrated solutions for Unified Communications, Cloud Telephony, and structured cabling, catering to a diverse range of clients from new startups to large-scale enterprises.
Deepblue Telecom is committed to high quality standards, maintaining ISO 9001:2015 certification and ensuring products are RoHS compliant. With dedicated R&D capabilities, they offer extensive OEM and ODM services, including custom ODN solutions and buyer label manufacturing. Their technical expertise extends to advanced telecommunications technologies such as DWDM/CWDM optical networking and 5G connectivity. By controlling the majority of their manufacturing process—from raw material procurement to final assembly and testing—they provide reliable, scalable, and cost-effective connectivity solutions tailored to specific project requirements.