- Double layer spring net
- 2017-01-20 12:17
- spring net1. double layer spring net2. diameter range:1.4-2.4mm3. range of turn:4-54. non-woven fabric between the two l
- hotel mattress
- 2017-01-20 12:16
- Hotel mattress 1.knitted fabric surface; 2.space memory foam; 3.5-zones pocket spring inner; 4.BSI7177,CFR1633;