The plunger of the rod sucker pump is connected with the sucker rod and moves up and down. The pump barrel is fixed at the top or bottom by a fixing device.
JINGTAI METAL is a China manufacturer of steel coil and roofing sheet.We have six product-line with 900,000 annual output.Our products are sold in various countries around the world, focusing on quality and serviceQuickly delivery time and good quality ar
EMT set screw steel connector is used to bond unthreaded EMT conduit with electrical box or attachments. Its heavy gauge steel construction maintains mechanical protection and solid grounding of the conduit to the designated electrical junction box or enc
The aluminum contect is 98-99.8 percent. The main impurities are silicon, iron, cooper, titanium, zinc, magnesium, chromium, galium, vanadium, manganese. It is used to make various shapes and alloys.
low price Prefabricated steel structure workshopFire&wind-proofDifferent kinds of high quality steel raw material for your choiceStableEasily to be assembledAfter-sale service provided if neededFlexible space Customized design accetapleProfessional design