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.

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.

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

FTIR Infrared Spectroscopy

Melt Flow Index Testing

Universal Testing Machine

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

Looking for High-Performance Material Solutions?
Our technical team is ready to provide expert material selection and engineering support
Contact Us