Metalworking FluidsDL-901
Fully Synthetic Metalworking Fluid
Clean-running synthetic coolant for machining and grinding operations.
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ENIndustrial Lubrication Technology · Since 1984
Industrial Oils
Built for Production
Metalworking fluids and industrial lubricants engineered to improve tool life, equipment reliability and process stability.
Explore ProductsFounded 1984 Listed Group Technical Expertise
Product focusMetalworking FluidsApplicationPrecision MachiningSupportFluid Selection
DeLian Industrial Lubricants
Industrial oil expertise, backed by DeLian Group.
Founded in Foshan in 1984, DeLian Group has grown into an integrated enterprise spanning automotive fine chemicals, research and development, manufacturing, sales, trading and logistics. Its national production network and quality resources provide the foundation for DeLian metalworking fluids and industrial lubricants.
Discover DeLian Group1984Group founded
5Production bases
002666Listed group
Core Industrial Oil Range
Focused solutions for manufacturing.
Our selected range centers on machining and factory equipment lubrication. Contact our team for grade selection, technical data sheets and application guidance.
Metalworking FluidsDL-903
Synthetic Metalworking Fluid
Stable water-miscible fluid designed for reliable cooling and cleanliness.
View product detailsMetalworking FluidsDL-908
High-Performance Synthetic Fluid
Enhanced synthetic formulation for demanding metalworking processes.
View product detailsMetalworking FluidsDL-705
Semi-Synthetic Metalworking Fluid
Balanced lubricity, cooling and corrosion protection for general machining.
View product detailsMetalworking FluidsDL-706
Semi-Synthetic Cutting Fluid
Micro-emulsion technology for stable performance and tool protection.
View product detailsMetalworking FluidsDL-708
High-Lubricity Semi-Synthetic Fluid
High lubricity for more demanding cutting and forming applications.
View product detailsMetalworking FluidsDL-806
Emulsifiable Cutting Fluid
General-purpose soluble oil for machining ferrous metals.
View product detailsMetalworking FluidsDL-807
Emulsifiable Cutting Fluid for Aluminium
Specialized soluble oil formulated for aluminium machining.
View product detailsMetalworking FluidsDL-210A
Anti-Rust Emulsified Oil
Temporary corrosion protection and process lubrication.
View product detailsHydraulic OilsL-HM
Anti-Wear Hydraulic Oil
Wear protection and oxidation stability for industrial hydraulic systems.
ISO VG 22–150View product detailsHydraulic OilsL-HV
Low-Temperature Hydraulic Oil
High viscosity-index hydraulic oil for wide temperature ranges.
ISO VG 32–100View product detailsHydraulic OilsL-HG
Hydraulic & Slideway Oil
Combined hydraulic and slideway performance with smooth stick-slip control.
ISO VG 32–100View product detailsHydraulic OilsHG
Slideway Oil
Adhesive lubricating oil for precision machine-tool guideways.
HG 32 / 68 / 220View product detailsGear OilsL-CKC
Medium-Duty Industrial Gear Oil
Reliable gear protection for enclosed industrial gear drives.
ISO VG 68–680View product detailsGear OilsL-CKD
Heavy-Duty Industrial Gear Oil
Extreme-pressure protection for heavily loaded enclosed gears.
ISO VG 32–680View product detailsGear OilsL-CKE/P
Worm Gear Lubricant
High-viscosity lubrication for worm and heavy industrial gear systems.
ISO VG 220–680View product detailsCompressor OilsL-DAB
Reciprocating Air Compressor Oil
Deposit control and wear protection for reciprocating compressors.
ISO VG 32–220View product detailsCompressor OilsL-DAH
Rotary Air Compressor Oil (2000 h)
Extended-service lubricant for rotary air compressor systems.
ISO VG 32 / 46 / 68View product detailsMetalworking Fluids—
Stainless Steel Cutting Oil
Neat cutting oil for difficult stainless-steel machining.
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Industrial Applications
Built around your process, material and machine.
Industrial oil selection affects surface quality, tool life, machine reliability, cleanliness and total operating cost. We support customers from product matching through fluid maintenance guidance.
CNC MachiningGrindingMetal FormingHydraulic SystemsGear DrivesAir Compressors
Technical Support
More than a product.
A stable operating system.
01Product selectionMatched to material, process load and water conditions.
02Application guidanceRecommended concentration, handling and monitoring.
03Quality assuranceConsistent manufacturing and technical documentation.
Raw Material Partners
Quality starts with trusted chemistry.
DeLian maintains long-term cooperation with leading international chemical companies, supporting stable formulations and consistent industrial oil performance.
Industrial Oil Inquiry
Tell us what your process needs.
Share your machine type, processed material, current oil and estimated volume. Our team will recommend a suitable industrial oil and grade.