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Directory of Participating Companies
About Certified Foam
For Manufacturers & Retailers
For Foam Producers

Hangzhou Hengda Sponge Co. Ltd.

Hangzhou Hengda Sponge Co. Ltd.

By Bethany Nguyen / March 7, 2020

Hangzhou_Hegda-1

Click here to view PDF

Foam families certified:

Viscoelastic (memory) foam

Company website:

en.hengdasponge.com

Contact:

Maggie
+86 138 6748 3045
maggie@hzhdm.com

If calling from within the U.S., international phone rates may apply. Consult your phone service provider.

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