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： Pressure and temperature instruments

Main Exhibits： Instrument single-chamber housing, Instrument dual-chamber housing, Chamber flange, Valve positioner housing, Actuator housing, Level gauge housing, Flow meter flow divider, Automotive castings, Instrument castings, Pump and valve castings, Medical castings, High-temperature alloy castings, Other castings, Casting materials, Precision machined parts

Main Exhibits：Explosion-proof lighting fixtures. The main exhibits include EX02, EX02B, EX03, EX04, EX05, EX07 and SP05 series explosion-proof lighting products, designed for hazardous area applications.

Main Exhibits：professional industriaUAV system provider

Main Exhibits：Valves&Fittings

Main Exhibits：Suction and discharge rubber hoses, large-diameter flange rubber hoses, flange-type dredging rubber hoses, high-rebound self-floating rubber hoses, hoses for hose pumps, air pressure rubber hoses, wear-resistant rubber hoses, rubber hoses for concrete pump trucks, wear-resistant rubber hoses for cement tank trucks, acid- and alkali-resistant rubber hoses, oil-resistant rubber hoses, anti-static rubber hoses, gas extraction rubber hoses for coal mines, fabric-reinforced rubber hoses, steel wire s

Main Exhibits：Full-ocean-depth underwater wet-mate optical and electrical connector assemblies; special watertight optical and electrical cables; deep-sea general-purpose metal series optical and electrical connector assemblies; deep-sea general-purpose series rubber and plastic wet-mate electrical connector assemblies, etc.

Main Exhibits：Smart safety harness monitor, Confined space monitoring equipment, risk warning instrument, high-voltage distribution room to prevent going to the wrong interval, personnel positioning and other safety control equipment; high-risk operation control platform, personnel positioning control platform, boiler anti-friction and anti-explosion system, safety whole process control APP and so on.