Longnan Hongtai Technology Co.,Ltd

 

Empowered by technology and driven by innovation, Longnan Hongtai Technology Co., Ltd. is a modern high-tech enterprise specializing in the R&D, design, production, sales and service of LCD displays. The company was completed and put into operation in Longnan City, Ganzhou City, Jiangxi Province in December 2010. After 12 years of hard work, it has now developed into entities including Jiangxi Jinshunlai Technology Co., Ltd., Shenzhen Xinbotai Optoelectronics Co., Ltd. and other subsidiaries.

 

The company mainly produces monochrome display screens TN, HTN, multi-color VA screens, FSTN, module COG, COB, TFT, OLED and backlight products. The products are widely used in smart homes, new energy equipment, medical equipment, sports equipment, Instruments, communication equipment, CNC displays, and digital wearables are currently mainly sold to Asia, Africa, Europe and the United States.

 

Adhering to the development philosophy of sustainability, innovation first, and social responsibility, we provide customers with high-quality and stable services. The company has established a professional team of management and technical personnel with rich management knowledge and high-tech practical experience to provide customers with cost-effective services. Design solutions and application products.

 

Technology improves quality, and quality creates the future. Hongtai Technology implements full-data ERP management system supervision for the entire production chain from raw materials to after-sales. It has obtained a number of patented technologies and obtained ISO9001, ISO4001 and ROHS certification systems.

 

Twenty years of perseverance have forged the glory and maturity of Longnan Hongtai. Produced by Hongtai, it exceeds expectations! We are ready to go forward, and together with new and old customers, we are ready to face unknown challenges and open up a new future in dreams and exploration.

 

 

Our Factory

The company currently has an independent industrial park with a construction area of ​​50,000 square meters and 20,000 square meters of independent production lines. It has Class 100 and Class 1,000 dust-free workshops, clean workshops and office buildings. It currently has 2 advanced fully automated production lines. An elite production team of 200 people has a daily production capacity of 100,000 pieces.

 

 

Provide R&D and manufacturing services for all types of black and white monochrome LCD/LCM products. Product sizes range from 0.54" to 24". Display types include TN, HTN, STN, FSTN, DFSTN, VA, ASTN, and TFT. It can be flexibly designed according to the structural differences of the client. Customization options include different structures such as: LCD, LCD+PIN, COG+FPC, COG+PIN, COB, and backlights of different colors as needed. The company has LCD panel production lines of various sizes such as 450mm*550mm, 370mm*470mm, 14 inches*16 inches, etc., with high, medium and low production lines, flexible size layout and strong industry competitiveness.

 

 

 

Product Application

01.

Communication equipment

Features
It has the characteristics of high contrast, high color gamut, touch display integration and supports overall solutions; it can support (semi) customization;
Product Range
Monochrome: TN/PMVA, which can meet customers' low power consumption requirements;
TFT: Covers 1.77-inch/2.4-inch/2.8-inch/3.5-inch/4.3-inch/5-inch/7-inch and other size products, which can meet all-in-one black/all-in-one white display effects;
CTP:G+G/G+F;
Main application
Walkie-talkies, telephones, industrial base station displays, radios, etc.

02.

Vehicle tools

Features
It has the characteristics of high contrast, high color gamut, integrated touch and display, high temperature resistance and supports overall solutions, and can support (semi) customization;
Product Range
Solid color: PMVA/TN;
TFT: Covers mainstream size products such as 2.4 inches/2.8 inches/3.5 inches/4.3 inches/5 inches/7 inches/10.1 inches;
CTP: G+G, size can support up to 32 inches;
Main application
The products are mainly used in navigators, instrument panels, repair tools, etc.

 

 

Our Certificate

Quality management system certification
Environmental management system certification
Environmental protection test report
Patent invention certificate

 

 

Class 10,000 dust-free workshop, Class 1,000 fully automatic equipment
The wet process adopts Japanese design solutions and accessories. The maximum high-pressure spray is 15Kg/cm2; the normal one is only 7 Kg/cm2.
Japanese pool nozzle With the same powder spraying density, the amount of dry spraying can be saved by 65%; the powder spraying density requirement is: 100~150pcs/mm2, and the range of wet spraying can be controlled at ≤30pcs/mm2;
Dry spray and wet spray combined line
Adopts 13-slot structure to strengthen the cleaning device · Cleaning and drying are included to reduce secondary pollution · Equipped with bottom and side dual ultrasonics
Super cleaning ability
A sunken 100-level area for key positions, and the equipment reaches level 10 standards
High standard clean room configuration
AOI inspection replaces manual inspection at key inspection positions, and the defective rate of the client can be controlled to <0.05%
AOI automatic inspection
Test range/technical parameters Temperature range: -50℃~150℃ Temperature tolerance: ±2℃ Temperature fluctuation ±0.5℃
High and low temperature test chamber
Test range/technical parameters Temperature range -50℃~150℃ Humidity range 10~98%RH Temperature and humidity control accuracy ±0.5℃, ±2.5%RH Uniform temperature and humidity distribution ±2.0℃, ±3.0%RH
Constant temperature and humidity test chamber
Test range/technical parameters UV lamp wavelength: 280-400nm Humidity range ≥90%RH Temperature 10℃-70℃
UV accelerated weathering test chamber
Test range/technical parameters Temperature range: -50℃~150℃ Temperature fluctuation: ±1.0℃ Temperature uniformity ±2.0℃
Hot and cold shock test chamber

 

 

Production Market

Vietnam, India, Finland, Germany, Russia
The main customers are:Siemens, Huawei third-tier supplier, Zhongnuo, Xiangshan, Kangbei

Our Service

 

01

Pre-sale Service

Technical answers-selection help-product order-R&D services-sample application-technical support-solution finalization

02

Sales Service

Order arrangement-delivery follow-up-quality control-safe transportation

03

After-sales Service

Track customer usage process