Shenzhen Langben Design Co., Ltd, established in 2014, is a manufacturer based in Shenzhen, China, specializing in optical communication products. With a 9800 square meter workshop and over 500 employees, the company focuses on the development and manufacture of optical transceivers, Active Optical Cables (AOC), Direct Attach Cables (DAC), Fiber Patch Cables, and MTP/MPO Fiber Cabling connection products. They offer OEM and ODM services, supported by 11-20 R&D staff, and hold an ISO 9001 certification. Their products are widely utilized in Transmission, Data Center Internal Networks, Enterprise Networks, 5G Communication, Structured Cabling, and FTTX environmental applications. The company operates 9 production lines and has an annual output value between US$50 Million and US$100 Million.
Wtd Communication Co., Ltd. is a B2B manufacturer and trading company based in Guangzhou, China, specializing in mobile phone accessories and parts. Established in March 2002, the company employs 11 to 50 people and operates with its own factory. They offer a comprehensive range of products including mobile phone housing, LCDs, flex cables, antennas, keypads, batteries, Bluetooth components, and data cables. Their products are compatible with major brands such as Nokia, Motorola, Samsung, LG, Nextel, and Sony-Ericsson. Wtd Communication Co., Ltd. maintains a professional technical team and a QC inspection system to ensure product quality. The company actively engages in international trade, exporting its products to South/North America, Eastern/Western Europe, and Oceania.