Main Exhibits：Stainless steel seamless pipe, special-shaped pipe, square and rectangular pipe

Main Exhibits：Related products such as double-head single-screw pumps, double-screw pumps and skid-mounted integrated equipment for oil and gas fields

Main Exhibits： Ring Forgings；Disk forgings；Cylindrical Forgings； Axial forgings；Special-shaped Forgings； Forgings for molds

Main Exhibits： Heavy Hex Nuts ASTM A194 GR.2H, GR.2HM, GR.7, GR.7L，Diameter: 3/8”-4” ASME B18.2.4.6M Heavy Hex Nuts, ASTM A194M GR.2H，Diameter：M27-M72 DIN934 H=D Hex Nuts，ASTM A194 GR.2H, GR.2HM, GR.7, GR.7L，Diameter:M12-M72

Main Exhibits： Our company specializes in sheets of special stainless steel and nickel-based alloys, including the following products: (1)S30409 S34779 S32169 S31609 S31668 S31703 1.4435/316LMod (2)S39042 S31254 N08367 1.4529 N08810 N08811 (3)S30908 S31008 S31805 S38815 1.4435 (4)S32750 S32760 S32205 （5）N08825 N06600 N06625 N006022 N10276 N04400

Main Exhibits： Shandong Zhongyue Petroleum Equipment Co., Ltd. is situated in Dongying City, Shandong Province, the cradle of China's second-largest petroleum industrial base, the Shengli Oilfield. The company is an innovative technology enterprise primarily engaged in environmental protection, fluid separation technology development, R&D and sales of wastewater treatment equipment, and technical services. It holds an invention patent for modified filtration materials for oil-water separation and their prepa

Main Exhibits：Specializing in the production of non-sparking tools, including non-sparking wrenches, non-sparking sockets, non-sparking hammers, non-sparking axes, non-sparking screwdrivers, non-sparking punches, non-sparking scrapers, non-sparking pliers and more than a thousand other types of non-sparking hand tools.

Main Exhibits：Tapping Machine，Plugging Head，Emergency Repair Leak-stopping Clamp，Tapping and Plugging Fittings：Tee Tapping Fitting (with Backfill) 、90° Tapping and Plugging Fitting (Tapping Cross)、Ball-type Tapping and Plugging Fitting (with Backfill)、Lock Ring-free Hole-type Plugging Fitting.

Main Exhibits：Packing, Valve Packing Set, Injectable Packing System, Gasket, Graphite Products, PTFE products, ceramic fiber products, mechanical seals, and sealing auxiliary products.

Main Exhibits：We provide high-quality alternative parts for a wide range of world-renowned industrial pump brands—including Klaus Union, Sundyne HMD, Hermetic, ITT Goulds, Flowserve, Sulzer, and Viking—covering multiple pump types such as magnetic drive, canned motor, centrifugal, high-speed, vacuum, screw, and gear pumps.

Main Exhibits： Our company specializes in the production of FRP containers, towers, pipes and pipe fittings, one-time formed plastic storage tanks (PE, PP, PPH) without welds, steel-lined plastic, steel-lined PTFE, corrosion-resistant containers, equipment, towers, pipes and pipe fittings, circular and square cooling towers, no-filler spray towers, air-draft cooling tower covers, cable trays, gratings, fans, water tanks, self-leveling floor anti-corrosion projects