News
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Join Us at the 16th Shanghai Fastener Professional Exhibition 2026
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Coating Production Line Successfully Passes Acceptance by UK Customer — Ready for Overseas Shipment
Recently, a customer team from the UK made a special visit to Junhe Technology to conduct an on-site acceptance inspection of the zinc-aluminum coating production line they had purchased. After rigorous testing and comprehensive evaluation, all performance indicators of the production line met t...Read more -
Opening Day Highlights | Junhe Technology Debuts at SNEC 2026 Shanghai PV Expo
On June 3, the 2026 SNEC SMART E International Smart Energy Conference & Exhibition officially kicked off in Shanghai. On the opening day, Changzhou Junhe Technology showcased its fine chemicals for the entire industrial chain of the photovoltaic sector. Boasting robust technical strength an...Read more -
Junhe Technology Debuts at 2026 VCAP Automotive Anti-Corrosion & Aging Technology Forum
Recently, the 13th VCAP Forum on Automotive Anti-Corrosion and Anti-Aging Technology 2026, hosted by the Automotive Anti-Corrosion and Aging Branch of China Society of Automotive Engineers and undertaken by Chery Automobile, was successfully held. Junhe Technology was invited to attend the forum...Read more -
Deep Focus, Smart Future! Junhe Tech Successfully Concludes 2026 Shanghai Fastener Expo
The three-day 2026 Shanghai International Fastener Industry Expo successfully concluded at the Shanghai World Expo Exhibition and Convention Center. The grand event gathered top enterprises from the upstream and downstream sectors, focusing on core industry trends such as green transformation, i...Read more -
Junhe Invites You to Attend the 2026 Shanghai International Fastener Industry Expo
As automotive lightweighting and electrification accelerate, the number of fasteners is increasing while reliability requirements are rising. Coupled with OEMs’ stricter demands for traceability and consistency in the coating process, traditional coating processing modes can no longer ...Read more -
Junhe Invites You to Attend SNEC 2026 International Solar Photovoltaic and Smart Energy Conference
Exhibition Information Exhibition Name 2026SNEC Shanghai Photovoltaic Exhibition Exhibiting Company Changzhou Junhe Technology Co., Ltd. Booth Number 2.2H D117 Exhibits Inter-process Chemicals for Photovoltaics Date June 3–5, 2026 Venue Shanghai National Conve...Read more -
Why are the results so different even with the same Dacromet coating?
In the practical application of Dacromet coating for fasteners, numerous customers have the same experience: despite using the identical zinc-aluminum coating process, some production lines operate stably with consistent quality, while others encounter frequent fluctuations and even require repe...Read more -
Is Old Production Line Equipment Still Worth Keeping?Junhe Launches Two Exclusive Solutions for Coating Line Upgrade
Industry Headwinds Mount: Traditional Coating Line Weaknesses Stand Out The coating sector is now confronted with unprecedented market pressures and operational challenges. Sky-high fixed asset input, aging equipment, excessive energy consumption, low productivity and low intelligentization hav...Read more -
What’s Really Causing the Unevenness in Your Zinc-Aluminum Coatings?
In the process of applying zinc-aluminum coatings to fasteners, “uneven coating” is among the most common and challenging issues to fully resolve. It does not always present as obvious flaws, but once mass production commences, its inconsistency tends to be amplified continuously—the...Read more