About Us

Qingxie Huahe (Suzhou) Technology Co., Ltd.

COMPANY

Company Introduction

Qingxie Huahe (Suzhou) Technology Co., Ltd. is a technology enterprise specializing in R&D, production, and sales of specialty engineering plastic products. With production bases in Suzhou and Changzhou, the company possesses advanced compounding production lines, shapes extrusion lines, injection molding and machining equipment, along with comprehensive testing instruments.

The R&D team consists primarily of experts from Tsinghua University and senior engineers from multinational companies. We cover the full spectrum from material compounding development to product molding, working closely with customers on customized development to meet their diverse requirements.

TSU Polymer

Our Vision

To become a globally leading provider of high-performance specialty engineering plastics solutions, driving industrial progress through material innovation

Our Mission

Focused on specialty engineering plastics technology innovation, delivering exceptional products and services to empower China's advanced manufacturing industry

HONORS

Honors & Awards

ADVANTAGES

Core Advantages

Years of Expertise

Over 20 years of deep expertise in specialty engineering plastics, with rich experience in formulation design and application development, deeply understanding differentiated material requirements across industries

Full-Chain Service

From material compounding R&D, shapes extrusion to precision injection molding and machining, providing one-stop full-chain service capabilities ensuring product quality and delivery efficiency

Custom Formulation

Professional R&D team and comprehensive experimental platform enabling rapid development of custom PEEK compounding formulations tailored to specific operating conditions for optimal performance

Rigorous Quality Control

Equipped with a comprehensive range of advanced testing equipment, establishing a full-process quality management system from raw material intake to finished product delivery

Fast Response & Delivery

Flexible production scheduling and sufficient raw material inventory supporting both small-batch customization and large-volume supply, with rapid response to urgent customer needs and shortened delivery cycles

CAPABILITIES

Production & Testing

Production Capabilities

Multiple advanced modified material production lines, equipped with precision injection molding workshops, meeting full-stage needs from prototyping to mass production.

TSU Polymer Production Facility
PEEK Compounding
Shapes Extrusion
Precision Injection Molding
CNC Precision Machining

Testing Capabilities

Comprehensive testing center equipped with various advanced analytical and testing instruments, ensuring stable and reliable product performance to meet stringent quality requirements across industries.

DSC Differential Scanning Calorimetry

DSC Differential Scanning Calorimetry

FTIR Infrared Spectroscopy

FTIR Infrared Spectroscopy

Melt Flow Index Testing

Melt Flow Index Testing

Universal Testing Machine

Universal Testing Machine

Precision Optical Measurement

Precision Optical Measurement

SUBSIDIARY

Subsidiary

Changzhou Reliable Plastics Co., Ltd.

Changzhou Reliable Plastics is a majority-owned subsidiary of TSU Polymer, specializing in the molding and application development of specialty engineering plastic parts. Processable materials include PEEK, PBI, Torlon (PAI), Ultem (PEI), PPSU, PPS, and various other specialty engineering plastics.

Processing Services

  • Material Selection & Customization
  • Product Structure Optimization
  • Part Development
  • Prototyping & Mass Production
  • Injection Molding & Machining
  • Mold Flow Analysis & DFM Reports
  • High-Temperature Mold Making
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Reliable Plastics Manufacturing Facility

Looking for High-Performance Material Solutions?

Our technical team is ready to provide expert material selection and engineering support

Contact Us