Erui International Electronic Commerce Co.

China‑based Erui International Electronic Commerce Co. lists eight active products across a mix of industrial chemicals, pump equipment, solar power solutions, petroleum by‑products, oil‑field machinery, portable oxygen kits, farm machinery and solar panels. The catalogue groups the items under broad categories such as Industrial Chemicals, Industrial Pumps, Solar Power Equipments and Oil Field Machinery, reflecting the diversity of its catalogue while keeping the product count limited to eight distinct entries.

The supplier’s catalogue includes a Valve Pump Line, a generic Solar products entry, an Industrial Chemicals line identified with HS code 2801.20 for mixed compounds (caustic soda, hydrochloric acid, solvents), Oil and Gas Field Products and Equipment, an Iron Sulfide Scale Neutral Cleaning Agent, an Agriculture drone, and Solar Panels. The HS‑code family 2801 covers inorganic basic chemicals, so the listed chemicals fall under that tariff classification.

The Industrial Chemicals entry comprises caustic soda, hydrochloric acid and various solvents, which in global trade are typically supplied in 99 % purity for caustic soda, 37 % aqueous concentration for HCl, and solvent grades such as industrial grade ethanol (≥95 % purity) or acetone (≥99 %). Buyers normally request a Certificate of Analysis (CoA) and a Material Safety Data Sheet (MSDS) for each component. The Valve Pump Line is usually described by flow capacity (e.g., 10‑200 m³/h), maximum pressure rating (e.g., up to 30 bar), and material construction such as cast iron or stainless steel, matching API 610 standards for pump equipment. Solar Panels listed are generally crystalline silicon modules ranging from 250 W to 400 W per panel, with efficiencies between 18‑22 % and compliance to IEC 61215 and IEC 61730 testing. The Agriculture drone typically offers a flight endurance of 20‑30 minutes, payload capacity around 2‑5 kg, and GPS‑enabled autonomous flight control, which are common specifications in the precision‑farming market. Oil‑field equipment and parts are often rated for pressures up to 250 bar and fabricated from carbon steel or alloy steel to meet API 6A standards, while the Iron Sulfide Scale Neutral Cleaning Agent is a specialty chemical used to dissolve sulfide scales in pipelines, usually supplied in 25 kg drums with a pH‑neutralising performance rating. The Solar products catch‑all entry likely covers ancillary items such as inverters, mounting structures and charge controllers, which are typically rated for 1000 V DC input and conform to UL 1741 or IEC 62109 safety standards.