A small trading team in Gongyi, Henan.
We help overseas buyers source water treatment chemicals and aluminium products from the place where many of them are made.
Who we are
Nuocheng Trading is an export trading company based in Gongyi, Henan Province, China. Gongyi is one of the country's main production areas for polyaluminium chloride, with many PAC manufacturers in and around the city.
We are a trading company, not a manufacturer. We do not own a factory. We work with local partner factories, choose the grade that fits each buyer's water, and check every batch against its certificate of analysis before it ships.
For buyers this means one English-speaking contact, access to several producers' grades, and someone local who can follow the order from sampling to loading.
Our commitments
Source locally
We buy from partner factories in the Gongyi production area.
Document every batch
Every shipment comes with a batch COA and SDS.
Sample first
You test before you buy. A free 1 kg sample, you cover the courier.
Say it straight
Honest answers on grades, timing and what PAC can and cannot do for your water.
Test it on your own water first.
Ask for a free 1 kg PAC sample with its COA. You only cover the courier. Run a jar test, then decide.