Samarium cobalt magnet is mainly formed by the metal samarium, cobalt and some other rare earth elements of the permanent magnet.It has a high magnetic energy product, super low temperature coefficient,and the operating temperature can up to 300 ℃.At the same time, it has a ... ...

Our History DongGuan JiaoJin Electronic Technology Co. Ltd was founded in June 2008. we are specialized in providing a complete solution in producing protective covers ,tempered glass protective films, PET protective films for mobile phone , tablet, computer and other electronic products. JiaoJin is also an ... ...

◆History: Zhuhai Jingguang Packaging Machinery Equipment Co. Ltd ( short for JG) is a professional manufacturer of packaging machinery which was founded in 2006 and located in Zhuhai City Guangdong China with 4000 square meters work shop. ◆Products And Application: JG specialized in offer related packaging solutions for ... ...

D-180F stick pack machine for sale Screw shaft It is a general term for a combination of a spiral blade and a rotating shaft, and has various structural forms. In the screw shaft of the screw conveyor in the industry, spiral blades are mostly made of thin ... ...

Quick Details Material: pvc Feature: Recyclable Sealing & Handle: Heat Seal Place of Origin: Zhejiang, China (Mainland) Model Number: Customized Usage: Promotion Logo: Accept Customized Logo MOQ: 5000pcs Packing: 1pc/opp bagIndustrial Use: Promotion Surface Handling: Screen Printing Custom Order: Accept Brand Name: Bangsheng Color: Transparent Size: Customized Size Thickness: Max. 0.5mm Style: heat seal Pictures Packaging & Service Trade OEMYes MOQ5000 PCS PVC Bag PortNingbo, Shanghai Lead TimeSampleWithin ... ...