Total 684 products for spring loaded roller blind kit Manufacture & Suppliers

• color nano spraying olympic barbell bars for men weight lifting training and competition

  

  ... surface treatment: black zinc Tensile strength: 230-240KPSI Salt spray test: 72 hours without rust Maximum load: 1800-2000LB Pole straightness: 0.3-0.5mm NK needle roller bearings:...

  RIZHAO POTESRI FITNESS EQUIPMENT CO., LTD

  Shandong,China

  Active Member

  Add to cart

  Contact Supplier

• 2KN Durability Comprehensive Furniture Testing Machines to Test Mattress Surface

  

  ...durability testing for spring soft mattress,and relevant measurement of it.It uses a certain weight of roller to do rolling test on the center of mattress, simulating the effects to the mattress after the bo...

  Dongguan Hust Tony Instruments Co.,Ltd.

  Guangdong,China

  Active Member

  Add to cart

  Contact Supplier

• Mattress Durability Comprehensive Tester Test Mattress Surface​ TNJ-007

  

  ... testing for spring soft mattress,and relevant measurement of it.It uses a certain weight of roller to do rolling test on the center of mattress, simulating the effects to the mattress when people sleep and ...

  Dongguan Hust Tony Instruments Co.,Ltd.

  Guangdong,China

  Verified Supplier

  Add to cart

  Contact Supplier

• S50C / SAE1050 Carbon Tool Steel , Precision Ground Tool Steel Tempering HRC 19 - 22

  

  ...machinery manufacturing, good mechanical properties of this steel. S50C carbon steel are generally use to make supporting mechanical parts, such as: spring, gear, tension bar, the roller, the axis, the load ...

  Guangzhou Changfeng Steel Co., LTD

  Guangdong,China

  Verified Supplier

  Add to cart

  Contact Supplier