Supply of Beiguang standard electromagnetic flowmeter

 German temperature sensor

 Supply of Sakata glass mat

 Supply of Sanjin high strength insulating rope, woven insulating rope, HJS-B synthetic fibre rope

 LP1150D-24MADA 24V switching power supply

 Supply of PIZZATO switch

 Rotronic H2C probe

 Supply of vortex shedding flowmeter

 Dry-type stove

 Phoenix

 Supply of ball-passing indicator

 3554 cell tester

 Portable spring scale,Spring scale,Xinqite home furnishing,2-yuan Boutique

 Multifunction metering stove

 XP Micro balance,Mettler Toledo Micro balance,Linyi Micro balance

 Supply of pull and push dynamometer

 Ac& dc clamp meter

 Supply of fiberglass panels, insulating plate

 Supply of YHJ-200J laser rangefinder

 Saia-Burgess microswitch, limit switch

 Quanhan power supply FSP060-DBAE1

 Supply of Risoe 2-20MeV electron-beam energy-measurement aluminum wedge

 Danfoss energy regulator TRHE80-70 067L3604 R410A