
Chang Hong Hua

Chang Hong Hua
Every reference below is sourced through authorised first-tier channels — DOW, BASF, Lotte Chemical, AkzoNobel, Chang Chun Group and others — or produced under our own Honghua brand. CAS and EINECS numbers are listed so your regulatory team can verify before you send an enquiry.
Prices depend on grade, packaging and destination port. Send us a product list and we come back with pricing, availability and lead time inside one business day.

Acetates, propionates and dibasic esters in bulk, IBC or drum — consistent specs, every lot.
One partner, four capabilities — so your raw materials arrive on spec, on time, fully documented.
Sed laeditur hic coetuum magnificus splendor levitate paucorum incondita, ubi nati sunt non
Standard and bonded storage in Guangzhou Free Trade Zone, with real-time stock visibility.
Our own ADR-compliant fleet plus vetted carriers for bulk, IBC and drum deliveries nationwide.
Full customs, documentation and compliance handling — from HS codes to SDS in your language.

We would rather send you 5 kg than lose a container to a specification mismatch. Samples ship by courier with the batch COA, SDS and, where relevant, the SGS report for the same lot you would receive in production.
Sample volumes from 500 ml to 25 kg, courier or air freight
Batch-matched COA so lab results carry into your production spec
Technical call with our formulation team to review your target
Substitute with a better-fitting listed grade, if available
Send your product list and volumes; our team replies within one
business day with pricing, availability and lead times.