Technology Platform · TECHNOLOGY

Core Technology Platform Driving Innovation

Over a decade of technical expertise, three core foaming processes, and 50+ patented technologies, providing high-performance PVA foaming material solutions for medical, semiconductor, cleaning, and other fields.

Core Technologies

Three Core Technologies

Mastering multiple core production technologies with continuous innovation leading industry development

Starch Foaming

PVA Starch Foaming Technology

Natural starch sacrificial template
Precise pore size distribution control

PVA Starch Foaming Technology

Using natural starch as a sacrificial phase template, precisely controlling pore size distribution (5μm–300μm) with porosity of 60%–90%. Products possess natural biocompatibility and are widely used in medical nasal hemostasis sponges, ophthalmic dressings, and other medical devices.

Pore Size 5-300μm Porosity 60-90% Biocompatible

Ultra-High Speed Shear Mechanical Foaming

Self-developed high-speed rotary shearing equipment (3000–15000rpm), forming highly uniform pore structures (CV<8%). Suitable for semiconductor wafer cleaning brushes, LCD panel cleaning rollers, and other high-end precision cleaning applications.

3000-15000rpm CV<8% Precision Structure
High Speed Shear

Ultra-High Speed Shear Mechanical Foaming

High-speed rotary shearing equipment
Highly uniform pore structure

Air Foaming

Air Foaming Technology

Green and eco-friendly process
Zero chemical foaming agents

Air Foaming Technology

Uses no chemical foaming agents — green, eco-friendly, with zero harmful residues. Porosity flexibly adjustable from 50%–85%, with liquid absorption up to 10–15 times its weight. Suitable for household cleaning, beauty care, food-contact materials, and other fields.

Zero Chemical Foaming Absorption 10-15x Eco-Certified
R&D Capability

Research & Development

Deep industry-academia collaboration driving continuous technological innovation

Professional R&D Team, Continuous Innovation

The company has an experienced R&D team with core technical personnel who have been deeply engaged in the PVA foaming materials field for many years, possessing profound theoretical foundations and extensive practical experience.

We maintain long-term in-depth industry-academia collaboration with renowned domestic universities including Shanghai Jiao Tong University and Changzhou University, co-building joint laboratories for cutting-edge research in material modification, foaming process optimization, and new product development.

The company has applied for 50+ patented technologies covering foaming processes, equipment improvements, product applications, and more, building a comprehensive intellectual property protection system.

50+
Patents Applied
3
Core Technologies
10+
Years of R&D
Quality Inspection
Manufacturing

Advanced Production Facilities

Imported equipment, intelligent production, and scalable manufacturing

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Imported Production Equipment

High-precision intelligent production equipment imported from abroad, supporting technology implementation with advanced hardware

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Intelligent Control System

Automated production lines with full-process monitoring and real-time process parameter adjustment to ensure stable product quality

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Comprehensive Quality Management

ISO quality management system certification with full-process quality control from raw materials to finished products

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Scalable Manufacturing Capacity

Annual production capacity of thousands of tons, supporting fast delivery of large-volume orders

Production Equipment
Specifications

Technical Parameters

Highly customizable to meet diverse application requirements

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Pore Size Range

5μm - 300μm adjustable, with precise pore size distribution control to meet the requirements of different application fields.

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Porosity

50% - 90% flexibly adjustable. High-porosity products achieve liquid absorption rates of 10-15 times.

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Pore Uniformity

High uniformity with CV<8%, ensuring stable and consistent product performance, especially suitable for precision cleaning applications.

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Custom Specifications

Supports customization of various shapes, sizes, and densities to meet personalized customer requirements.

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Material Compatibility

Can be compounded with various functional additives to achieve special properties such as antibacterial, hydrophilic, and hydrophobic.

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Eco-Friendly Process

Air foaming technology uses no chemical blowing agents — green and eco-friendly, compliant with international environmental standards.

Applications

Application Fields

Technology empowering multi-field applications

Medical Devices

Medical Devices

Nasal hemostasis sponges, earplugs, triangular sponges, negative pressure drainage sponges, micro-negative pressure wound care sponges, disposable gynecological sponges, oral care, wound care

Semiconductor Cleaning

Semiconductor Cleaning

Wafer cleaning roller brushes, LCD panel cleaning rollers, precision wiping cloths, brush heads/brush discs

Household Cleaning

Household Cleaning

Cleaning sponge blocks, bath sponges, cleaning towels, cleaning rollers

Beauty Care

Beauty & Personal Care

Makeup sponges, makeup remover pads, compressed sponges, facial cleansing puffs

Learn More About Our Technology

Contact us to get detailed technical documentation and product samples.

📞 Contact Us