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Frequently Asked Questions
Find immediate answers to our most commonly asked questions. This section covers a range of topics to help address your immediate needs quickly and efficiently.
1. What products does Longyuan offer? Is it a direct manufacturer? Where is the production facility located?
Longyuan primarily offers Organic Yellow Pigments, Fluorescent Pigments, and Microsphere Pigments. We are a direct manufacturer, and our production facility is located in the Yanhua Base, Zhangshu City, Jiangxi Province.
2. What certifications does Longyuan have? How does it ensure sustainable development and a stable supply?
Longyuan is certified with ISO 9001, ISO 14001, and ISO 45001. Our annual production capacity is 2800 tons of fluorescent pigments and 15,000 tons of organic pigments, ensuring a stable supply. We also emphasize sustainable development, with our facility having over 8,000 tons of wastewater treatment capacity, and our production complies with national regulations.
3. Do Longyuan's products comply with international regulations? Are they REACH registered?
Longyuan is committed to complying with the legal requirements of various countries and industries, adjusting our products and packaging accordingly. This includes, but is not limited to, European regulations (EU) 10/2011, GIO, AP(89)-1, and GB 9685.2016.
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Global Office Contacts
Find your nearest office for localized support.
Research and Development Center
Shanghai, China
Address: 301, Building D, Fudan (Medical University) Aoyi Biomedical High-tech center, No. 1888, Wangyuan Road, Fengxian District, Shanghai
Tel: 0795-7628102
Headquarters
Zhongguo, Jiangxi, Zhangshu
Location: Jiangxi Longyuan Chemical, Wuyi Road, Salt Chemical Base, Zhangshu City, Jiangxi Province
Tele: 0795-7628102
Visit Our Workspaces
Shanghai Research Center
The Shanghai Research Center is the core of innovation and technological development at Longyuan. Led by a PhD with a 30-year background in R&D management at internationally renowned companies, our R&D team includes several engineers with over 20 years of research experience. Leveraging rich resources from universities, we are dedicated to developing and innovating leading-edge products. Here, we fully understand our customers' application and compliance needs, actively promote the application of new materials and processes in our products, and continually meet the market demand for high-quality pigments and microsphere materials.
Jiangxi Manufacturing Center
The Jiangxi Manufacturing Center is our main manufacturing center, adhering to World Class Manufacturing (WCM) standards. The facility uses DCS automation control systems and is equipped with comprehensive testing equipment. Here, we implement strict quality management and production processes to ensure that every batch of products meets the high standards of our customers. Through lean production and continuous improvement, we constantly optimize production efficiency and product quality, providing reliable products and services to our customers.
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