Dear Procurement Team,
I am writing on behalf of Fangyuan (Tianjin) Chemical Co., Ltd., with our caustic soda manufacturing base located in Shenmu, Shaanxi, China. Many buyers struggle with unstable caustic soda supply, frequent price fluctuations, product caking during ocean shipment or heavy metal non-compliance issues. With over 20 years of chemical manufacturing experience and more than 10 years serving global markets, we help industrial buyers secure consistent high-purity caustic soda. Our products have been exported steadily to Southeast Asia, Africa, Europe, South America and Australia.
Why partner with Fangyuan Chemical?
Direct factory supply with reliable quality:We adopt ion-exchange membrane electrolysis technology to guarantee stable purity: minimum 99% for solid grades, and 32% / 50% for liquid caustic soda, with extremely low heavy metal content, to meet strict import requirements.
Stable large production capacity: Our annual caustic soda output reaches approximately 180,000 MT, with a steady monthly capacity of 15,000 MT, supporting both regular bulk orders and urgent demand.
Smooth logistics & predictable lead time: Shipments can be arranged from Tianjin and Qingdao ports. Standard lead time is 15–20 days upon receipt of deposit.
Anti-caking packaging for ocean transit: Heavy-duty 25kg PP/PE moisture-proof bags and 1.5 MT UN-certified IBC tanks are used to prevent caking and CO₂ absorption during sea transportation.
Full compliance documents: Each shipment comes with complete TDS, COA and MSDS. Our products are backed by ISO, REACH and SGS certifications.
Note: Actual loading capacity may vary depending on container condition and local customs rules.
We also supply Soda Ash, Sodium Bicarbonate, PAC and PVC Resin upon your request.
If you are sourcing caustic soda or reviewing suppliers for upcoming orders, kindly share your preferred form (Flakes / Pearls / Liquid), order quantity and destination port. We will send you our latest factory-direct quotation and technical documents promptly for your review.



