17th
Gold Index: 28759
Northland Spring Tech Co., LTD [China (Mainland)]
Business Type:Manufacturer City: Foshan Province/State: Guangdong Country/Region: China (Mainland) Follow Us:
mattress spring
SP
head diameter: 60mm--90mm;middle diameter: 30mm--55mm;
2013-01-05
bonell spring
Model No: SP Material: Steel
Mattress spring coil
Our Bonnell spring produced by automatic spring coiling machine
spring
wire thickness: 1.8mm--2.4mm; height: 8cm--18cm;