The completion and activation of Truly Semiconductor Co., Ltd.'s TFT-LCD production line marks a significant milestone for China's display industry. This is the country's first independently designed and controlled TFT production line, and also the first of its kind in Guangdong Province. It represents a major step forward in domestic technological self-reliance and industrial development.
Currently, there are five TFT production lines operating in China, but all of them rely on imported technology or second-hand equipment. The design and core technologies are largely controlled by foreign entities. In contrast, Truly Semiconductor has developed its own production line, ensuring full control over all technical aspects. This not only enhances national technological sovereignty but also reduces dependency on external sources.
The Xinli TFT production line focuses on small to medium-sized displays, integrating the most advanced global manufacturing equipment. It is specifically designed for customized, high-precision products that require flexibility and quick turnaround. With features such as low mold cost, fast response time, and high adaptability, this line significantly lowers the entry barrier for TFT applications in the electronics industry.
One of the key advantages is the drastic reduction in mold opening costs, from $300,000–$600,000 to around $140,000. Unlike other production lines that require large, long-term orders, Xinli can handle smaller batches, making it ideal for emerging industries that need rapid product iteration and cost-effective development.
This flexibility has played a crucial role in supporting new product development, reducing R&D costs, and helping companies capture high-end market opportunities. By enabling more market access for innovative products, the Xinli line is reshaping the competitive landscape of the electronics sector.
As a core part of Truly's business, the TFT production line also serves as a critical backup for mobile phone display modules. In case of supply shortages, it ensures stable domestic supply, reinforcing the company’s role in the broader tech ecosystem.
Moreover, Truly Semiconductor has integrated OLED (Organic Light-Emitting Display) technology into its initial design, positioning itself at the forefront of next-generation display innovation. A dedicated R&D team is already working on OLED development, with all related technologies well-established. Once the market is ready, China will be among the first to mass-produce TFT-OLED displays, placing the country’s display technology at a world-leading level from the outset.
The launch of Guangdong’s first TFT production line signifies the province's late but determined entry into the flat-panel display core industry. Supported by local government policies, Truly is pushing forward with efficiency and scale, aiming for breakthroughs in both technology and production capacity.
This achievement highlights how Chinese companies are leveraging independent innovation to gain control over the core competencies of the flat-panel display industry, paving the way for future growth and global competitiveness.
I. Introduction to ZHTE HYDRAULIC Excavator Excavator Hydraulic Pump
The "ZHTE HYDRAULIC" Excavator Hydraulic Pump is one of the company's flagship products. It was officially launched in the market in 2016 and is widely used in machine tool forging, metallurgy, engineering, mining, shipbuilding and other machinery as well as other hydraulic transmission systems. And it has exported to more than 100 countries and regions such as France, Germany, Singapore, Russia, South America and Southeast Asia in batches, with a market share of over 60% in China.
II. Product Introduction and Categories
1. Product introduction: The Excavator Hydraulic Pump is the power component of the hydraulic system, which converts the mechanical energy of the prime mover into hydraulic pressure energy. It refers to the oil pump in the hydraulic system, which provides power to the entire hydraulic system. The Excavator Hydraulic Pumps used in hydraulic transmission systems are positive displacement Excavator Hydraulic Pumps, which rely on periodically changing enclosed volumes and flow distribution devices to operate. The main forms are generally gear pumps, vane pumps, and piston pumps. The performance of the Excavator Hydraulic Pump directly affects the working performance and reliability of the hydraulic system.
2. Product classification: ZHTE HYDRAULIC mainly produces axial piston pumps, which are divided into through-shaft axial piston pumps, bent-shaft axial piston pumps, and parallel-shaft axial piston pumps.
3. Axial piston pump is a piston or plunger reciprocating direction parallel to the central axis of the cylinder. The oil is distributed by the oil distribution plate, the cylinder rotates, and the variable head variable swash plate axial piston pump is used. The pump adopts the optimal oil film thickness design of hydraulic static balance, which enables the cylinder body and oil distribution plate, sliding shoe and variable head to operate under pure liquid friction. It has the advantages of simple structure, small size, low noise, high efficiency, long life and self-priming ability.
4.Axial piston pumps have various variable forms to meet the requirements of users, and are widely used in machine tool forging, metallurgy, engineering, mining, shipbuilding and other mechanical and hydraulic transmission systems.
III. Production Process
1. Casting blank (inspection)
2. Rough turning (inspection)
3. Normalizing (inspection)
4. Fine turning (inspection)
5. Drilling and milling (inspection)
6. Deburring (inspection)
7. Carburizing treatment (inspection)
8. Chamfering and deburring of teeth (inspection)
9. Shot blasting (inspection)
10. Inspect, warehousing, and rust prevention (inspection) as per the drawing
11. Inspection before assembly
12. Cleaning before assembly
13. Assembly
14. Product form and product performance test, pre-delivery test
15. Add lubricating grease
16. Painting treatment (inspection)
17. Packaging and packing (inspection)
18. Warehousing of packaged finished products
ZHTE HYDRAULIC Excavator Hydraulic Pump undergoes full-process inspection, with strict quality control and guaranteed quality.
V. Enterprise Qualification
The company has five major system certificates (quality, safety, environment, energy, intellectual property rights) and the CE certification of the European Union. It has been rated as a national high-tech enterprise, a national specialized and innovative "little giant" enterprise, a national intellectual property advantage enterprise, and also a provincial A-level research and development institution, a provincial enterprise technology center, a provincial engineering hydraulic transmission technology innovation center, a provincial specialized and innovative demonstration enterprise, a provincial single champion enterprise, a provincial specialized and innovative backbone enterprise, and a provincial civilized unit. The credit rating of the enterprise is AAA, and the bank credit rating is A. The enterprise has participated in the formulation and revision of 6 national standards, published 5 enterprise standards, and has obtained more than 100 national authorized patents and 114 trademark ownerships.
Our products
include: Excavator Hydraulic Pump, Excavator Final Drive ,Excavator Swing Motor, Excavator Travel Reducer, Excavator Swing Reducer, Swing Bearing ,Hydraulic Breaker
Hydraulic Excavator Pump,Hydraulic Pump Mini Excavator,Excavator Parts Hydraulic Pump,Main Hydraulic Pump
XINGTAI ZHONGWEI ZHUOTE HYDRAULIC TECHNOLOGY CO.,LTD , https://www.zwzhtehydraulic.com