Longemont Tech Co., Ltd
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Longmeng Group Company Limited
🇨🇳 China
199811-50 peopleManufacturer/Trading Company/Service CompanyEstablished brand
OEM manufacturer
ODM manufacturer
Product customization
Key market
Asia
Description
Longmeng Group Company Limited, established in 1998, is a manufacturer, trading company, and service provider based in Shenzhen, China, specializing in communication products. The company operates with 11 to 50 employees and is involved in the R&D, production, and sales of various mobile phones, including GSM, dual SIM, digital camera, music, TV, and FM mobile phones, as well as GPRS modules. Longmeng Group functions as a component manufacturer, contract manufacturer, and offers both ODM and OEM services. They have a factory and provide one-stop solutions, including handset components, SMT, handset mould, injection, painting, vacuum plating, keypad, and FPC. The company's R&D center in Shenzhen focuses on innovation, supported by a team of experts in RF systems, baseband circuits, PCB layout, industrial design, mechanical design, software, and quality assurance. Their manufacturing processes utilize advanced equipment imported from Japan, Germany, and Korea. Longmeng Group holds CE certifications and is actively expanding its international trade presence with plans for branches and agencies in the Middle East, Asia, Russia, Africa, and South America.
Mobile Phone (H1)
Digital Camera Mobile Phone (T600)
Mobile Phone -Digital Camera (T900/630)
Mobile Phone -Music Phone (S780)
Dual SIM Mobile Phone with CE$55
Longtech Optics Co., Ltd.
🇨🇳 China
2004201-300 peopleManufacturer/Trading CompanyEstablished brand
OEM manufacturer
ODM manufacturer
Product customization
Shipments
29
Key customer
FOCUS DISPLAY SOLUTIONS
Key market
North America
Description
Longtech Optics Co., Ltd., established in 2004 and headquartered in Xiamen, China, is a professional manufacturer and exporter specializing in small-to-medium-sized display solutions. With a workforce of 201 to 300 employees and nearly 20 years of industry experience, the company operates as both a manufacturer and trading company, providing one-stop solutions that include hardware design and software development. Longtech Optics is recognized as a Xiamen High Tech Enterprise and maintains rigorous quality standards with certifications including ISO 9001, ISO 13485, IATF 16949, and RoHS compliance.
The company's extensive product portfolio features a wide range of display technologies, including Character and Graphic LCD modules, TFT LCDs (0.85" to 10.1"), OLED modules, and Segment LCDs. They utilize advanced COB and COG technologies and offer various interfaces such as parallel, serial (RS232/I2C/SPI), and custom connections. Their manufacturing capabilities extend to TN, HTN, STN, and FSTN LCD glass, as well as customized LED backlights. These products are engineered for high performance, offering low power consumption, wide viewing angles, and extended temperature ranges.
Longtech Optics serves a diverse global clientele across North America, South America, and Europe. Their display solutions are integrated into critical applications within the medical, automotive, industrial control, smart home, telecommunications, and consumer electronics sectors. In addition to hundreds of standard module sizes, the company provides robust OEM and ODM services, offering flexible production for both large-scale and low-volume orders, including custom-cut cover glass and optical bonding.
COB LCD Module
COG Graphic Module
Array LED Backlights
Graphic LCD Module
Character LCD Module
40*4 Character LCD Module
160*32 Graphic LCD Module
20*4 Character LCD Module
8*1 Character LCD Module
