Walsun Chem HK Co., Ltd. helps international buyers source chemicals from China with greater confidence. Focused on chemical export and sourcing support since 2004, the company says it has vetted more than 1,500 manufacturers and worked with over 2,000 chemicals. Its approach centers on helping customers make procurement decisions, rather than simply selling products.

Services include supplier screening and qualification, manufacturer verification, compliance and risk reviews, on-site factory audits, pre-shipment inspections, and loading supervision. Walsun Chem also provides chemical and freight market intelligence, including price trends, supply-demand updates, and historical pricing. Quality monitoring can include photos, videos, sampling records, seal checks, packing-list verification, and structured inspection reports.

For shipment execution, the company offers freight coordination, special packaging, dangerous-goods-aware handling, loading, tracking, and destination-side support. Its sourcing projects include supplier mapping and alternatives for products such as cellulose ether, redispersible polymer powder, and sodium nitrite, as well as greener acetone alternatives. Walsun Chem states that it holds ISO 9001, ISO 14001, and ISO 45001 certifications and an EcoVadis Bronze Medal.