Shenzhen Longtong Technology Co., Ltd. is a contract manufacturer based in Shenzhen, China, specializing in electronic circuit boards and consumer electronics products. Established in 2024, the company operates with a professional industrial design team and a motherboard R&D team, focusing on innovative technology and efficient project implementation. They offer comprehensive one-stop services from design to production, providing industrial design solutions for a wide range of products. Their expertise includes intelligent switches, intelligent flame arresters, motherboards, and PCBA electrical circuit control boards. Specific product applications include solar-powered chicken coop door motherboards, intelligent pet door apps, intelligent gas stoves, intelligent moxibustion devices, intelligent ashtrays, intelligent wireless mite removal devices, and smart irrigation systems. Shenzhen Longtong Technology Co., Ltd. holds ISO 9001, ISO 9000, ISO 14001, ISO 14000, and ISO 20000 certifications, demonstrating their commitment to quality and environmental management.
Intelligent Gas Stove
Design of Solar Powered Chicken Coop Door Motherboard and Development of Intelligent Pet Door APP+Automatic Sensing Chicken Coop Door PCBA Solution
Development of Intelligent Moxibustion Device Solution PCBA Circuit Board
Industrial Product Appearance Design, Intelligent Small Household Appliance Structure Design, Creative Hot Selling Electronic Product 3D Modeling and Rendering
Development of Pet Deodorization Scheme PCBA Electrical Circuit Control Main Board
Development of Intelligent Wireless Mite Removal Device Solution PCBA Circuit Board
Development of Intelligent Ashtray Solution PCBA Circuit Board
Industrial Design Solution Development
Shenzhen Langting Technology Co., Ltd.
🇨🇳 China
202111-50 peopleManufacturer/Trading Company
OEM manufacturer
Product customization
Custom packaging
ODM manufacturer
Key market
Asia
Review
3
Description
Shenzhen Langting Technology Co., Ltd., also known as Zhuhai Chengyu Technology Co., Ltd, is a professional manufacturer and trading company established in 2021. Based in Shenzhen, China, the company operates a factory facility spanning 1,000 to 3,000 square meters equipped with two production lines. They specialize in the development and production of advanced security and surveillance solutions, including video doorbells, video intercom systems, building intercoms, and video door phones. Their extensive product portfolio also features IP network cameras, solar-powered cameras, low-power cameras, webcams, and smart fingerprint padlocks. As a contract manufacturer and ODM provider, the company offers comprehensive customization services, including product logo and packaging tailoring to meet specific client requirements. With an annual production capacity of 100,000 security camera units and a workforce of 11 to 50 employees, the company maintains a rigorous quality control system. This system includes full inspections and specialized testing, such as rain chamber tests, to ensure product reliability. The company serves international markets with an annual revenue between US$2.5 million and US$5 million, positioning itself as a reliable partner in the global security and electronics industry.
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