Stable Supply of Sodium Nitrite for Q4 2026
We confirm sufficient inventory and production capacity for global orders in the fourth quarter.
Dual-specification supply — Superior Grade ≥99% & First Grade ≥98.5%. GB/T 2367 compliant with complete dangerous goods export documentation. Serving construction, metallurgy, textile and fine chemical industries worldwide.
Integrated marine chemical enterprise with global supply chain capabilities
Based in Weifang Binhai with abundant brine resources and a full closed-loop marine chemical industrial chain.
Rigorous full-process quality control with consistent large-scale production across diversified product lines.
Products exported to Europe, the Americas, Southeast Asia, the Middle East, Africa and other regions worldwide.
Full import & export qualifications — procurement, warehousing and cross-border logistics for global buyers.
Shandong Guowei Chemical Co., Ltd. is an integrated marine chemical enterprise covering production, sales, warehousing, technical services and import & export trade — leveraging years of cross-border trade experience to serve global markets.
Our portfolio includes soda ash, sodium bicarbonate, calcium chloride, sodium nitrite, caustic soda flakes, sodium metabisulfite, PAC and other general chemical raw materials, widely applied in construction, metallurgy, printing & dyeing, water treatment and fine chemicals.
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Two fixed industrial grades — flexible selection based on your production cost and end-use requirements.
For precision metal treatment, high-end dye synthesis, pharmaceutical and food-grade applications.
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For concrete antifreeze, general metal rust prevention and conventional textile bleaching.
Learn MoreFood Grade (≥99%) also available upon customized order · View full product details →
Industry updates and company announcements.
We confirm sufficient inventory and production capacity for global orders in the fourth quarter.
Successfully delivered 200MT industrial grade sodium nitrite to regional distributors.
Latest third-party testing reports are now available upon request for all product grades.
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