HONCH sealants are exported to all over the world

High and low temperature resistant sealant will not fall off even in all seasons!

Sealant elasticity test

Silicone sealant: smooth and delicate, worry-free sealing

How to judge the fineness of sealant?

Strong bonding structural sealant Concrete crack repair, strict factory quality inspection, CE certified

Strong sealant! Easily fix the gaps between doors and windows, waterproof and dustproof