Main products: RTV silicone sealant, thermal conductive grease, MS adhesive, epoxy resin AB glue, anaerobic, UV adhesive, etc.

Best seller items:  

SD906 general purpose RTV silicone sealant,applied to household appliance,electronic components,plastic etc.

SD916R thermal conductive silicone gel which is widely use on PCB,LED,electronics components,power supplies. 

SD920 heat conductive silicone grease with thermal conductivity 2.0. Mainly used on CPU for heat sink.   

SD838 MS nail-free adhesive,application is concrete walls,wood panels,ceramic products,metals,stone etc.

SD805 epoxy resin AB glue with fast curing 5 mins,bonding ceramic,metal,wood.  

SD277 and SD243 Anaerobic thread locker.  SD3813 UV glue for glass and metal.  SD401A super glue.

Equipped with perfect product testing equipment, such as gas chromatograph, particle size meter, thermal conductivity meter, pressure tester, etc.

Infrared spectrometer, electron microscope, X-ray fluorescence spectrometer (ROHS detector) and hot impact test box, aging resistance constant temperature oven, etc. 

Now Sandao customers are from all over the world, we’re continuous upgrading our sweet service.