factory wholesale british sponge sand block double-sided blue woodworking furniture polishing sponge grinding block

	RMB0.88	RMB0.8	RMB0.8
	RMB1.8	RMB0.8	RMB0.8

 

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	￥3 Paying more than 30 yuan can be used		￥10 Paying more than 500 yuan in actual payment can be used.		￥30 Paying more than 1000 yuan in actual payment can be used.

Ordering telephone: 18826818749 QQ: 930076732 (Mr. Ma)

Specification: 100*70*25

Packing: 250 pieces per box

Model: Size: 36/36 (approximately 100#-120#)

Medium size: 60/60 (approximately 150#-180#)

Size: 100/100 (approximately 240#-320#)

The product is made from special sponge as the base material. It is crafted from high-quality brown corundum or silicon carbide that has been specially treated and combined with a special glue formula.

Sponge sand blocks are generally divided into coarse, medium, and fine, three types of grain sizes.

True or False: Sponge Sandblocks: Distinguish by Text:

1. Genuine sponge sanding blocks can be squeezed at will and return to their original shape, and they will not break; domestic ones, on the other hand, will not return to their original shape after being squeezed, and some may even break directly; In addition, if you twist a sponge sanding block, the genuine one will not break or break, whereas the domestic one will not work.

2. Genuine sponge base has even foam size, while domestic products use recycled sponge, which has uneven foam; Moreover, domestic sponge blocks tend to be heavier.

3. Genuine sand grains tend to be brighter in color, while domestic ones are darker.

4. Genuine products will not shed a large amount of sand no matter how they are squeezed.

A piece of genuine sponge sanding block can be equivalent to two and a half pieces of high-quality domestic products; this is the result of actual measurements taken at the factory.

6。The quality of domestic products is also quite good. However, based on the current experience with domestic sponge sand blocks, using imported ones is more cost-effective; the cost-performance ratio is higher;