Specialty Plasticizers & Raw‑Material Trading
We supply PVC plasticizers (DOTP, DPHP, DOS), sebacic‑acid chain materials, and selected additives with international compliance. 可靠、合规、可追溯交付。
What we supply
Focused SKUs with QA‑first operations. 精准选型，轻资产、快周转。
DOTP · DPHP · DOS
Cable & interiors grade; migration/fogging tuned by application. 可做 REACH/ROHS 报告。
SA · DOS · PA610 intermediates
Stable channels with quarterly frameworks. 季度长协、票据/现汇多方案。
Antioxidants · Lubricants
Screened for color/AV/moisture windows; batch COA traceability.
Compliance & QA
REACH / RoHS
OR‑maintained registrations where applicable; supplier SDS/COA archive.
QC Windows
Acid Value · KF moisture · Gardner color · Metals (Cu/Fe) thresholds.
Logistics
FOB/CFR/CIP/CIF playbooks; inspection photos; alternate sailings.
Docs
On‑board B/L, partial shipments, LC clauses—clear and audit‑ready.
About
Siyuan (Swann) Wu · General Manager｜总经理。We focus on specialty plasticizers and upstream raw materials. 我们以“质量与交付”为核心，把复杂度留给自己，把确定性交给客户。
Contact
Siyuan (Swann) Wu · General Manager｜总经理
Email: hello@hevionhonze.com · Phone: +86 ____ ____ ____
Shanghai · China