Technology Enterprise
Jiangsu Private Science & Technology Enterprise
Recognition issued for Yixing Hongda High-Tech Innovation Technology Co.,Ltd. Valid period shown on the certificate: November 2023 to October 2026.
Qualification | Recognition | Industry Association
Certificates, Patents & Industry Recognition
These certificates, patent documents and memberships help overseas buyers verify HDPTH's manufacturing background, technology enterprise recognition and connection with nonwoven and paper-related industry organizations.
Buyer Trust
Documented recognition for machinery supplier evaluation.
For B2B equipment sourcing, certificates are supporting evidence. Final project decisions should still be based on machine configuration, factory communication, sample testing and contract details.
Wuxi High-Tech Product Certificate
Certificate for high-speed full servo slitting machine, certificate number WX2022G0427.
Jiangsu Technology-Oriented SME
Technology-oriented SME recognition for Yixing Hongda High-Tech, issued in September 2021.
High-Tech Enterprise Recognition
Recognition plaque issued by Jiangsu provincial authorities in 2021.
Private Science & Technology Enterprise Plaque
Recognition plaque for Jiangsu private science and technology enterprise status.
Yangtze River Delta Nonwovens Industry Association
Member unit plaque connected with the regional nonwovens industry association.
2024 Annual Quality Brand
Recognition shown by Shanghai Yangtze River Delta Nonwovens Materials Industry Association.
Household Paper Professional Committee Member
Member unit certificate related to household paper technology and converting industry network.
Patents
Patent certificates available for download.
HDPTH patent documents cover slitting, rewinding, unwinding, perforating, embossing, defect inspection, edge trim recovery, automatic knife adjustment and related nonwoven converting technologies.
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Patent and technology documents listed with English names and original Chinese titles.
Patent Certificate
Rewinding and Laminating Device for Fabric Heat Transfer Machine
Chinese title: 一种为较深花型复合设计的吸附式压花辊
Patent Certificate
Discharge Feeding Mechanism for Coated Sand
Chinese title: 一种便于操作及调节的小体积分切设备
Control System Certificate
HDPTH Perforating Machine Control System
Chinese title: 一种具有便捷拆卸更换灯箱的卷料瑕疵检测装置
Patent Certificate
Nonwoven Perforating Machine with Guide Structure
Chinese title: 一种分切机构用自动换盘收卷装置
Patent Certificate
Unwinding Equipment for New Nonwoven Materials
Chinese title: 一种分切机用自动化拔轴系统
Patent Certificate
Compact Slitting Equipment with Easy Operation and Adjustment
Chinese title: 一种分切机用自动穿布系统
Patent Certificate
Auxiliary Unwinding Device for Surface Rewinding Machine
Chinese title: 一种分切机边料吹吸一体装置
Patent Certificate
Slitting and Feeding Equipment for Large-Diameter Fabric Rolls
Chinese title: 一种分切设备用小体积保护型瑕疵分拣设备
Patent Certificate
Multi-Diameter Shaft Puller
Chinese title: 一种切边边料自动回收系统
Patent Certificate
Anti-Break Multifunctional Fiber-Opening Machine
Chinese title: 一种卷料分切用便捷放卷设备
Patent Certificate
Integrated Blowing and Suction Device for Slitter Edge Trim
Chinese title: 一种双工位不停机放卷设备
Patent Certificate
Automatic Disc-Changing Rewinding Device for Slitting Mechanism
Chinese title: 一种可快速调节的充气式底刀
Patent Certificate
Automatic Web Threading System for Slitting Machine
Chinese title: 一种在线复合过滤材料系统
Patent Certificate
Automated Shaft-Pulling System for Slitting Machine
Chinese title: 一种在线快速自适应的表面放卷装置
Patent Certificate
Compact Protective Defect Sorting Equipment for Slitting Equipment
Chinese title: 一种复合式中心放卷系统
Patent Certificate
Composite Center Unwinding System
Chinese title: 一种多轴径适配型拔轴器
Patent Certificate
Roll Material Defect Inspection Device with Detachable Light Box
Chinese title: 一种大盘面料的分切供料设备
Patent Certificate
Convenient Unwinding Equipment for Roll Slitting
Chinese title: 一种平行收卷装置
Patent Certificate
Quick-Adjust Inflatable Bottom Knife
Chinese title: 一种快速调刀装置
Patent Certificate
Quick Knife Adjustment Device
Chinese title: 一种收卷机用可调节压卷气缸控制装置
Patent Certificate
Air-Expansion Bottom Knife Shaft with Automatic Positioning
Chinese title: 一种无纺布加工用收卷轴
Patent Certificate
Online Non-Stop Unwinding Device with Automatic Roll Change
Chinese title: 一种生产车间物料巡航平台
Patent Certificate
Parallel Rewinding Device
Chinese title: 一种用于快速定型的高温压花机
Patent Certificate
Automatic Edge Trim Recovery System
Chinese title: 一种用于玻纤面料分切的超宽幅双列自动排刀系统
Patent Certificate
Production Workshop Material Patrol Platform
Chinese title: 一种能够自动定位底刀的气胀式底刀轴
Patent Certificate
Adjustable Pressure Roll Cylinder Control Device for Rewinding Machine
Chinese title: 一种能够自动换卷的在线不停机放卷装置
Patent Certificate
Dual-Station Non-Stop Unwinding Equipment
Chinese title: 一种自动合模打孔压纹机【发明】
Patent Certificate
Suction Embossing Roller for Deep-Pattern Composite Design
Chinese title: 一种自动合模打孔压纹机【实用新型】
Patent Certificate
Rewinding Shaft for Nonwoven Processing
Chinese title: 一种自动落布换轴装置
Patent Certificate
Ultra-Wide Dual-Row Automatic Knife Arrangement System for Fiberglass Fabric Slitting
Chinese title: 一种表面收卷机辅助退卷装置
Patent Certificate
High-Temperature Embossing Machine for Rapid Setting
Chinese title: 一种防断裂的多功能开纤机
Patent Certificate
Online Composite Filter Material System
Chinese title: 具有导向结构的无纺布打孔机械
Patent Certificate
Online Rapid Adaptive Surface Unwinding Device
Chinese title: 布料热转印机收卷覆膜装置
Invention Patent
Automatic Mold-Closing Punching and Embossing Machine
Chinese title: 用于可冲散产品的浸渍设备
Utility Model Patent
Automatic Mold-Closing Punching and Embossing Machine
Chinese title: 用于可冲散产品的轧花设备
Patent Certificate
Automatic Fabric Drop and Shaft Changing Device
Chinese title: 覆膜砂的导出布料机构
Patent Certificate
Impregnation Equipment for Flushable Products
Chinese title: 适用于新型非织造材料的开卷设备
Patent Certificate
Embossing Equipment for Flushable Products
Chinese title: 鸿大高创打孔机控制系统【简称：打孔机控制系统】
Next Step
Verify the right machine configuration before quotation.
Certificates support supplier trust, while the final RFQ should confirm material, parent roll width, finished roll width, target speed, roll diameter, control system and delivery requirements.
Send Your Requirements
Contact Wilson Wu for catalog, machine configuration and quotation support.