Our company's products cover a wide range of applications, including lithium battery anode and cathode coating, separator coating, various optical film coatings, OCR (Optically Clear Resin) coating, photovoltaics, and more.
Differential screw-adjustable...
The adjustment mechanism features a simple design, easy changeover, and low cost.Micrometer coating die
T-block adjustment improves lateral surface density.Dual-layer coating die
Adjustment methods for the upper and lower layers are optionalClosed-loop die
Regulation is performed by T-blocks via a closed-loop control system.Material feeding / adhesive...
Enables flexible adhesive application methods and multi-bead coatingShim series
Made from imported stainless steel, offering high precision and superior quality.Accessory series
Innovation
Industry-leading design and manufacturing capabilities, one-stop customized solutionsUpholding our original aspirations and adhering to quality
team
Design & R&D
process
Serve
Talent First
The R&D team comprises over 16% of the total team members.
Annual R&D expenditure exceeds 10%
Coating specialist with over ten years of experience

Research and development innovation
The process encompasses R&D planning, R&D precision management, modeling/design, coding/development, testing, and release, ensuring a balanced improvement in both R&D quality and efficiency.Customized R&D and production based on different customer needs
Process equipment research and development innovation
Focusing on the research and development and manufacturing of high-precision slit coating dies for coating processes

End-to-end management
and standardized business processesEnd-to-end delivery and development management
Tailor-made to meet a wide range of production and manufacturing management needs
22+ years of extensive project implementation experience

Service First
Free consultation
Quickly respond to needs
15-minute response time, 24-hour on-site support

High-precision machining centers, high-precision CNC grinding machines, and other processing and testing equipment.
A high-tech enterprise integrating R&D, manufacturing, and service of coating dies.
Dongguan Songjing Ultra-Precision Machinery Co., Ltd.
Dongguan Songjing Ultra-precision Machinery Co., Ltd. is a high-tech enterprise integrating micron-level precision machining, precision coating die heads, and supply system solutions, manufacturing, and services.
We firmly believe that technological innovation is the driving force of development, and we take it as our mission to advocate and lead this philosophy. Our business revolves around these principles, achieving our own growth by creating value through technology.

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