Yantai Wenxu Chemical Co., Ltd., founded in 2015, is a professional and leading diversified chemical enterprise integrating production, R&D and sales. Equipped with a dedicated R&D team, advanced production facilities and strict quality control systems, we specialize in supplying high-quality chemicals including aluminum sulfate, ammonium alum, potassium alum, polyaluminium chloride (PAC, purity ≥30%) and calcium hydroxide (purity ≥95%, meeting EU REACH standards), with an annual total output of 150, 000 tons. Specifically, our annual production capacity stands at 30, 000 tons for aluminum sulfate and alum series, 20, 000 tons for polyaluminium chloride, and 20, 000 tons for calcium hydroxide, ensuring stable and reliable supply for global clients.
As a professional chemical supplier, we prioritize product quality and regulatory compliance, holding a range of authoritative certifications. We have passed the ISO9000: 2008 international quality management system certification, obtained the National Industrial Product Production License in 2014, and secured the Hygiene License Approval for Drinking Water Sanitation Safety Products in Shandong Province in 2016. All certifications are recognized globally, and our products comply with EU REACH and US FDA standards, facilitating smooth customs clearance for overseas clients. These certifications, combined with our professional capabilities, have garnered extensive recognition from overseas customers and enabled our products to enter global markets smoothly.
Since 2015, we have been committed to the development of "green chemicals" and sustainable operation, building a comprehensive environmental protection and safety production management system. Our R&D team continuously innovates technologies, optimizes product applications and provides customized solutions for customers. This has driven our rapid growth in high-end market segments and earned high praise from overseas clients in wastewater treatment, water treatment, fur tanning and flame retardant product industries.
Adhering to the corporate tenet of "Quality First, Integrity First, Service Supreme", we drive industry advancement with cutting-edge science, technology and professional talent. We integrate sustainable development concepts into chemical R&D and innovation, and are committed to addressing global challenges closely related to our business, such as clean water supply, energy efficiency improvement and food safety.
Endowed with leading technologies in water treatment chemicals, food additives and agricultural science, we provide high-quality products and professional one-stop services to global customers. Our products are widely applied in food, water treatment, papermaking, medicine, energy, leather, coating and agriculture industries; For instance, our water treatment chemicals are used in municipal wastewater treatment and industrial sewage purification. Relying on reliable product quality and professional services, we have fostered long-term stable cooperative partnerships with overseas clients across North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, the Middle East, Eastern Asia and Western Europe. Our professional foreign trade team provides multilingual services and supports FOB, CFR, CIF and other Incoterms, assisting clients with customs clearance. These global partners highly recognize our expertise in R&D, production and after-sales service, making our products their preferred choice in the chemical supply chain. We sincerely look forward to forging mutually beneficial cooperation with more overseas partners for win-win outcomes.
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