Shipment Updates
Recent Shipment News
Regular shipment updates help overseas buyers understand our active supply status. Customer names and sensitive logistics information remain private.
2026-07-11
Shell Cosmetic and Personal Care Grade Propylene Glycol Arrives at Our Zhengzhou Warehouse
A new shipment of Shell cosmetic and personal care grade propylene glycol has arrived at the Zhengzhou warehouse of Henan Tongshang Import…
2026-07-10
Dow vs SK vs Shell Propylene Glycol: 2025–2026 COA Comparison
A Detailed Comparison Based on Original Manufacturer COAs Henan Tongshang has conducted a detailed analysis based on the latest original manufacturer Certificate…
2026-07-10
Shell Food Grade Propylene Glycol vs Cosmetic Grade Propylene Glycol: Physical and Chemical Property Comparison
The products compared in this article are from actual Shell batches produced in March and May 2026 and supplied to Henan Tongshang’s…