Global Support · Multiple Certifications · 30,000+ Clients Worldwide
Choosing Junhua means choosing a partner with a complete industrial chain, strong technology research and development capabilities, an efficient production system, strict quality assurance, and excellent customer support.
18 years of experience in high-performance engineering plastics, serving high-barrier industries such as aerospace and medical, trusted globally.
From aggregation to processing, a one-stop PEEK solution, simplifying purchases and reducing risks.
12 items of invention patents, 27 items of utility model patents, with collaboration with universities, continuous innovation.
40+ high-efficiency extrusion lines, 500+ professional teams, quick response to global demands.
Strict quality control, product traceability from aggregation to processing, three-dimensional detection, COA quality report.
Material selection, mold design, custom processing, and complete after-sales support, becoming your strategic partner.
Junhua specializes in the research, development, and production of PEEK (polyetheretherketone), PI, PPSU, and other high-performance engineering plastics, providing advanced profiles and products.
PEEK Continuously Extruded Sheet Features and Benefits: High-temperature resistance, wear resistance, corrosion resistance, high strength,...
PEEK Continuously Extruded Rods PEEK5600G (khaki) is manufactured from pure polyetheretherketone resin and offers the...
PEEK 30% Carbon Fiber Reinforced(PEEK5600CF30) Sheet PEEK Carbon Fiber Sheet (PEEK5600CF30=PEEK+30% carbon fiber), PEEK tubes...
PEEK5600P Coarse Powder Relying on the previous ten years of experience in the PEEK industry,...
PEEK5600G granules Relying on the previous ten years of experience in the PEEK industry, the...
PEEK5600G Granules As an advanced special engineering plastic, PEEK plays an important role in weight...
PEEK 30% Glass Fiber Reinforced(PEEK5600GF30) Granules High-strength insulation is coming! PEEK material, which is modified...
PEEK 30% Carbon Fiber Reinforced(PEEK5600CF30) Granules PEEK5600CF30: The fatigue resistance king of the particulate granules...
Junhua high-performance materials are widely used in key areas with extremely high requirements for material performance, providing customers with customized solutions.
Lightweight, high-strength, and temperature-resistant composites, replacing traditional metals, improving safety and efficiency.
High-performance PEEK materials, bio-compatible, used in implants, surgical instruments, etc.
High-performance PEEK parts, clean, chemical-resistant, used in chromatography, mass spectrometry, etc.
Corrosion-resistant, temperature-resistant, high-pressure PEEK, PI parts, suitable for harsh environments.
Wear-resistant, dimensionally stable PEEK gears and sealing rings for high-load scenarios.
High purity, strong insulation, suitable for wafer processing, chip testing, photovoltaic cleaning, etc.
Compliant with FDA and EU standards, corrosion-resistant, anti-pollution, and easy to clean.
Lightweight, flame-retardant, insulated, and high-temperature resistant, suitable for EV manufacturing needs.
Corrosion-resistant and wear-resistant components ensure the stability of equipment in high-temperature and high-humidity environments.
High flow rate, plasticity, used for mold components, heat exchangers, etc.
Automation, robotics, CNC machine structural components, high durability and stability.
Junhua supports customized solutions and OEM/OED.
Junhua offers one-stop PEEK solutions from design to after-sales, ensuring quality, innovation, and customer satisfaction.
Junhua offers injection molding, machining, and extrusion solutions to optimize design and cost.
Junhua specializes in PEEK with multiple grades and recommends the best engineering plastics for your needs.
Junhua uses high-precision instruments to provide customers with accurate drawings.
Junhua supplies samples for testing and refines designs until approval for mass production.
Junhua controls raw materials, processes, and inspections to ensure consistent product quality.
Junhua follows ISO9001 standards and provides full inspection reports as required.
Junhua continuously optimizes designs and processes through improvement systems and case experience.
Junhua offers complete after-sales support to resolve technical issues and protect customer interests.
Junhua has established long-term partnerships with many leading companies worldwide and is deeply trusted. Over the past 18 years, we have provided PEEK solutions to over 30,000 companies worldwide.
Junhua was founded in 2007 and specializes in the development, production, and sale of high-performance engineering plastics, particularly PEEK, PI, PPSU, and other special polymers. The company has a modern factory occupying 15,000+ square meters , with 40+ extrusion lines ,Complete injection molding and CNC processing equipment, with an annual production capacity of over.
We have obtained multiple international certifications such as AS9100D (Aerospace), ISO9001, IATF1649 (Automotive), ISO13485 (Medical Devices), FDA, RoHS, REACH, SGS , and our products are fully traceable . Our customers cover multiple high-threshold industries in over 60 countries and regions , including aerospace, medical, semiconductor, electronics, food, and new energy vehicles. We are committed to becoming a global leader in PEEK solutions.
27 Utility Model Patents
40+ Extrusion Lines + Cleanroom
30000+ Global Customers | 300 Million+ RMB Sales
18+ Years of Experience | 40+ Global Employees
AS9100D / ISO13485 / IATF16949 etc.
Serve 60+ Countries
You’re warmly invited to our Company Relocation CeremonyChangzhou, JiangsuApril 25
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The harmonic drive is a brilliant mechanical innovation—a precision device capable of converting high-speed, low-torque input into low-speed, high-torque output. A harmonic drive is composed of three major components: But how does it function inside humanoid robot joints? What technological barriers define its performance? How the Harmonic Drive Works When the wave generator is inserted […]
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Junhua has successfully passed a comprehensive and rigorous supplier qualification audit conducted by a leading enterprise in China’s semiconductor equipment industry, marking a major milestone in the strategic cooperation between both parties. A Three-Day Comprehensive Evaluation In September, an audit team from a top-tier domestic semiconductor equipment company carried out a full-scope supplier assessment at […]
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