LongEngine Elect-Machinery Service Center is an R&D and manufacturing organization based in Zhongshan, China, established in 2011. The company operates as a contract manufacturer and component supplier, specializing in professional design and precision manufacturing. They offer comprehensive solutions for elect-machinery and equipment, including sheet-metal work, fine-machining metal articles, machine chassis, cabinets, and various mould-tools and fixtures. Additionally, LongEngine Elect-Machinery Service Center designs and manufactures a wide range of electronic connectors, cable assemblies, fibre optical connectors, and spring contact probes/pogo-pins. With a team of experienced senior engineers from multinational corporations, the company emphasizes excellent manufacturing equipment, test instruments, and quality, holding several invention patents. They employ between 11 to 50 people and operate a factory, adhering to principles of customer satisfaction, service, quality, and credibility.
Pogo-Pin Connector With Housing_2
X-Ray Picture of Pogo-Pin (Contact Probe)
Semiconductor Test Probe_058$0.86
Pogo-Pin Connector With Housing_1
Semiconductor Test Probe_030$1.5
Spring Contact Probes of Pogopin
Semiconductor Test Probe_038$1.1
Shenzhen Longgo Industrial Co., Ltd.
🇨🇳 China
200011-50 peopleManufacturer/Trading Company/Service Company
Established brand
OEM manufacturer
ODM manufacturer
Own brand
Shipments
1
Key customer
IKEA
Key market
North America
Description
Shenzhen Longgo Industrial Co., Ltd., established in 2000 and based in Shenzhen, China, is a versatile manufacturer and authorized import-export enterprise specializing in printing consumables and consumer electronics. The company has grown into a regional pioneer through its 2009 merger with Eapply Technology Co., which significantly enhanced its R&D, prototyping, and manufacturing capabilities. Operating with a workforce of approximately 11 to 50 employees and a dedicated research team, the company maintains a manufacturing plant in Huizhou City and holds CE and RoHS certifications.
Longgo's extensive product portfolio is divided into two primary divisions. Its printing division is a leading supplier of toner chips, toner cartridges, and ink cartridges compatible with major brands such as HP, Samsung, Lexmark, Xerox, and Canon. These products utilize high-quality inks sourced from Japan and the USA and have received national recognition, including a gold prize at the International Invention Patent and New Technology Exhibition. Its consumer electronics division focuses on "fashionable electronics," including IT gadgets like 2.4G wireless keyboards and luminescent data cables, as well as beauty tools such as nano mist facial sprayers and acne treatment devices.
As a global supplier with an annual revenue between US$10 million and US$50 million, the company serves a diverse international market including North America, Europe, Australia, and Southeast Asia. Longgo offers comprehensive OEM and ODM services, supported by a robust supply chain management system that has serviced major global retailers like IKEA and Target. The company is committed to high-standard quality control and innovative design to meet evolving market demands.
Mirrors (11000051)
Bamboo Flooring (11000088)
Table & Bedside Lamp Base (10700014)
Food Savers (10400026)
Bookshelf (10800021)
Candles (11000007)
Cooking Set (10600009)
Solid Wood Hanger (10500009)
Photo Frames (11000062)
Double Bed (10800002)
Toner Chip for HP CF360A(X)~CF363A(X),Toner Cartridges Chips for HP Color Laserjet Enterprise M552dn/M553n/M553dn/M553x$10
New Compatible Toner Chip for HP 651A(CF340A~343A) Toner Chip Used for HP LASERJET ENTERPRISE 700 M775dn$2