News

In the midsummer season, when everything is thriving and full of vitality, the Junhua Shares “Children’s Hearts Explore Junhua, Growing Together in Summer” Employee Children’s Summer Open Day warmly opened on August 22. A group of lively and cute little guests—the children of our employees—walked into the place where their parents work with curiosity and […]

During semiconductor manufacturing, internal equipment components must operate under demanding conditions involving high temperatures, chemical exposure, cleanliness requirements, and precision machining. With its chemical resistance, high-temperature resistance, low extractables, and dimensional stability, PEEK has become a material choice for many critical components. 01. CMP Retaining Ring CMP Chemical Mechanical Polishing Process CMP retaining rings are […]

On August 6, 2026, the Jiangsu Provincial Department of Industry and Information Technology in China announced the proposed list of technologies and products for recognition under Jiangsu Province’s 2026 “Three Firsts and Two News” program. JUNHUA’s “Medical Implant-Grade Continuous Carbon Fiber Reinforced Polyether Ether Ketone Composite Material” was recognized as a new technology and new […]

Φ410mm Pure PEEK Continuously Extruded Rod Major Technological Breakthrough Recently, Junhua Extrusion achieved a landmark technological breakthrough. After multiple rounds of experimental testing, the company’s R&D team successfully developed an ultra-large spec pure PEEK rod with a nominal diameter of Φ410mm (measured at Φ418mm). This sets a new global record for the largest diameter pure […]

Expanding Local Presence in China’s Greater Bay Area Enhancing Customer Support for Global Advanced Manufacturing Industries Jiangsu Junhua Special Polymer Materials Co., Ltd. (JUNHUA) officially opened its South China office in Songshan Lake, Dongguan, China. This strategic expansion marks an important milestone in JUNHUA’s global development strategy, strengthening its local service capabilities and improving technical […]

Continuous fiber reinforced composite materials are structural materials formed by compounding reinforcing fibers with resin and other matrices. Advanced resin composites made by combining carbon fiber with high-performance resin matrix materials are currently the most produced, stably supplied, and widely used structural composites on the market. The resin matrix is the primary component of composite […]

In the fields of protein purification, monoclonal antibody preparation, peptide analysis, traditional Chinese medicine (TCM) separation, and precision liquid chromatography, the pump head directly determines data accuracy, sample recovery rate, equipment lifespan, and process compliance. Currently, mainstream pump heads in chromatography equipment are primarily made from three types of materials: 316L Stainless Steel (the baseline […]

Congratulations to Jiangsu Junhua HPP Co., Ltd. (Junhua HPP) for being successfully selected into the 2026 Changzhou, China Green Factory List. Recently, the Bureau of Industry and Information Technology of Changzhou, China published the list of 2026 Changzhou, China Green Factories. Thanks to its systematic green manufacturing system and remarkable energy-saving and emission reduction achievements, […]

To bridge the gap in R&D personnel’s capability to utilize patent information, implement the national standard of the Guidelines for Patent Navigation, and further standardize the entire workflow covering R&D project initiation, competitor analysis, risk screening, and patent layout, Jiangsu Junhua HPP Co., Ltd. (Junhua HPP) successfully conducted a special training session titled “IP Night […]

Preface A single electrostatic spark on a semiconductor production line can scrap entire batches of wafers — this is no exaggeration, but a daily reality in manufacturing facilities. Electrostatic discharge (ESD) can damage electronic components, attract dust particles, and cause unstable production yields. As semiconductor manufacturing processes advance and advanced packaging technologies evolve, the industry […]

A New Milestone for Local PEEK Supply in Europe JUNDE HPP, a subsidiary of JUNHUA Group, has officially launched its European PEEK warehouse in Germany. Located in Tönisvorst, Germany, the new 300 m² warehouse is now fully operational and stocked with 50 tons of PEEK materials, strengthening local inventory and supply capabilities across Europe. What […]

Stepping into a new era of industrial material upgrading, innovative composite materials with performance beyond traditional limits are reshaping manufacturing landscapes across high-end industries. Jiangsu Junhua Special Polymer Materials Co., Ltd. (Junhua Stock) launches PEEKFRTP®BF-UD continuous basalt fiber/PEEK unidirectional prepreg. Boasting outstanding comprehensive strengths, it serves as a reliable solution for demanding application scenarios. 1. […]