Hengyu Chemical
FAQ
Answers to the most common questions about our products, quality and export service.
FAQ
Are you a factory or a trading company?
We are a source factory with our own production lines and warehouse in Handan, Hebei, China, and we handle export business directly.
What products do you supply?
Surfactants, oils & waxes, cellulose ethers & thickeners, and other fine chemicals such as oleic acid, glycerin, white oil, HPMC, xanthan gum and copper sulfate.
Which markets do you serve?
Our main markets are Southeast Asia, the Middle East, South America and Africa.
Can you provide samples?
Yes, samples can be provided for evaluation. Please contact us with the product and specification you need.
How do you control quality?
A professional QC laboratory checks each batch, and COA/TDS documents are available before shipment.