Lubricants and Greases for Vehicles and Vessels:diesel engine oils, engine oils, greases, vehicle gear oils, marine lubricants, motorcycle lubricants

Industrial Lubricants and Greases:hydraulic oils, gear oils, compressor oils, vacuum pump oils, heat transfer oils, electrical insulating oils, rubber‑specific oils, guide rail oils, thermal conductivity oils, refrigeration oils, chain oils, food‑grade lubricants, bearing oils, transformer oils, shock absorber oils, high‑temperature lubricants, general‑purpose oils, knitting machine oils, damping oils, metal tempering agents, equipment‑specific greases, and other industrial oils

Additives:anti‑oxidation and anti‑corrosion agents, extreme pressure additives, catalysts, anti‑oxidation and anti‑gumming agents, thickeners, rust inhibitors, pour point depressants, demulsifiers, metal passivators, viscosity index improvers, defoamers and antifoaming agents, complex formulations, pH regulators, extreme pressure agents, detergents and dispersants, and other specialized additives

Base Oils:mineral base oils, synthetic base oils, vegetable base oils

Metalworking Fluids:water‑soluble cutting fluids, oil‑based cutting fluids, volatile stamping oils, and other types of cutting fluids

Related Instruments:analytical instruments for lubricants, testing equipment, simulation test rigs, and similar devices

Lubricant Production:packaging, filling, label printing, blending equipment, evaluation and testing instruments, state‑of‑the‑art lubrication technologies, assessment methodologies, and quality control techniques（Copyright of this content belongs to JuZhan. Reproduction without permission is prohibited）

Lubrication Systems and Equipment:design, development, maintenance of lubrication systems, along with associated environmental protection and treatment equipment

Maintenance Products:antifreeze, brake fluid, coolant, brake oil, wear‑resistant agents, fuel‑cleaning additives, cleaning agents, brightening agents, washing agents, glass anti‑fogging agents, glass repair compounds, automotive paints, paint‑protective films, carbon‑removal agents, refrigerants, snow‑removal agents, wear‑resistant agents, preservatives, enhancers, improvement agents, leak‑sealing agents, low‑temperature start‑up aids, adhesives, sealants, and other interior and exterior car maintenance products