• .DSHK-2029 Free alkali and free organic acid tester of lubricating grease 

• .DSHP-10CA Biological Microscope Biological Microscope 

• 1. DSHD-0175 Distillate Fuel Oils Oxidation Stability Tester 

• 1. DSHD-0232 Liquified Petroleum Gas(LPG) Copper Strip Corrosion Tester 

• 1. DSHD-17040 X-ray Fluorescence Sulfur Analyzer 

• 1. DSHD-1792 Mercaptan Sulfur Tester 

• 1. DSHD-1884 Petroleum Products Density Tester 

• 1. DSHD-2122B Automatic Karl Fischer Titrator 

• 1. DSHD-251 Base Number Tester 

• 1. DSHD-261D Fully-automatic Pensky-Martens Closed Cup Flash Point Tester 

• 1. DSHD-265H-1 Automatic Kinematic Viscometer 

• 1. DSHD-267 Open Cup Flash Point Tester 

• 1. DSHD-270A Lubricating Grease Dropping Point Tester 

• 1. DSHD-507 Insulating Oils Breakdown Voltage Tester 

• 1. DSHD-509A Engine Fuels Existent Gum Tester 

• 1. DSHD-510G Solidifying Point Tester 

• 1. DSHD-6532 Crude oil and Petroleum Products Salt Content Tester 

• 1. DSHD-7305 Demulsibility Tester 

• 1. DSHD-8017 Vapor Pressure Tester(Reid Method) 

• 1. DSHD-8017A Automatic Vapor Pressure Tester(Reid Method) 

• 1. DSHD-8019 Existent Gum Tester 

• 1. DSHE-1B Engler Viscometer 

• 10. DSHC-1 Distillate Fuel Cold Filter Pluing Point Filter 

• 10. DSHD-0324 Steel Mesh Oil Separator for lubricating oil 

• 11. DSHD Solidifying Point Constant Temperature Water Bath 

• 11. DSHD-12579 Foaming Characteristics Tester 

• 12 . DSHE-1A Engler Viscometer 

• 12.DSHK-2029 Free alkali and free organic acid tester of lubricating grease 

• 2. DSHD-0193 Automatic lubricating oils Oxidation Stability Tester 

• 2. DSHD-11143 Lubricating Oils Rust Tester 

• 2. DSHD-17623 Automatic Multifunctional Degassing Oscillation Tester 

• 2. DSHD-2122 Karl Fischer Titrator 

• 2. DSHD-259 Water- Soluble Acid & Base Tester 

• 2. DSHD-261A Automatic Pensky-Martens Closed Cup Flash Point Tester 

• 2. DSHD-265H Kinematic Viscometer 

• 2. DSHD-3536 Cleveland Open-Cup Flash Point Tester 

• 2. DSHD-380B Sulfur Content Tester 

• 2. DSHD-510E Solidifying Point&Cold Filter Pluing Point Tester 

• 2. DSHD-7305A Demulsibility Tester 

• 2. DSHD-8019A gasoline Existent Gum Tester 

• 2.DSHP-2CA Microscope Biological Microscope 

• 3. DSHD-0206 Transformer Oils Oxidation Stability Tester 

• 3. DSHD-260A Water Content Tester 

• 3. DSHD-261-1 Pensky-Martens Closed Cup Flash Point Tester 

• 3. DSHD-264 Acid Number and Acidity Tester 

• 3. DSHD-265D-1 Kinematic Viscometer 

• 3. DSHD-30011 Carbon Residue Tester(Electric Furnace Method) 

• 3. DSHD-3069 Naphthalene Crystallization Point Tester 

• 3. DSHD-3536-1 Cleveland Open-Cup Flash Point Tester 

• 3. DSHD-387 Dark Petroleum Products Sulfur Content Tester 

• 3. DSHD-5096 Corrosion Tester 

• 3. DSHD-510F1 Multifunctional Low Temperature Tester 

• 4 DSHD-0168 Petroleum Products Color Tester 

• 4. DSHD-260B Water Content Tester 

• 4. DSHD-264A Automatic Acid Number Tester 

• 4. DSHD-3536A Automatic Cleveland Open Cup Flash point 

• 4. DSHD-5096A Copper Strip Corrosion Tester 

• 4. DSHD-510-1 Solidifying Point Tester 

• 4. DSHD-8018D Gasoline Oxidation Stability Tester(Induction Period Method) 

• 5. DSHD-260 Water Content Tester 

• 5. DSHD-265C Kinematic Viscometer 

• 5. DSHD-3536D Fully-automatic Cleveland Open Cup Flash Point Tester 

• 5. DSHD-510D Pour Point&Cloud Point Tester 

• 5. DSHD-5208 Rapid Closed Cup Flash Point Tester 

• 6. DSHD-265B Kinematic Viscometer 

• 6. DSHD-3554 Petroleum Wax Oil Content Tester 

• 6. DSHD-510G-II Solidifying Point Tester 

• 6. DSHD-5208A Rapid High-temperature Closed Cup Flash Point Tester 

• 6. DSHD-706 Self-ignition point tester 

• 6. DSHD-8929 Crude Oil Water Content Tester 

• 7. DSHD-510G-I Solidifying Point Tester 

• 7. DSHD-5208D Rapid Low-temperature Closed Cup Flash Point Tester 

• 8. DSHD-510Z-1 Automatic Solidifying Point & Pour Point Tester 

• 9. DSHD-2430 Freezing Point Tester 

• 9. DSHD-6541A Automatic Interfacial Tension Tester 

• DHSD-0711A Asphalt Mixture Theoretical Maximum Specific Gravity 

• DSH-261 Pensky-Martens Closed Cup Flash Point Tester 

• DSH1006 Slurry Viscometer and Mud viscometer 

• DSHB-1 Slurry Gravimeter and Slurry Tester 

• DSHC-1 Distillate Fuel Cold Filter Pluging Point Filter 

• DSHD -0719 Automatic Wheel Tracking Tester 

• DSHD Solidifying Point Constant Temperature Water Bath 

• DSHD-0131 Multifunctional Digital Control Electric Compaction Tester 

• DSHD-0165 Vacuum Distillation Tester 

• DSHD-0165A Vacuum Distillation Tester 

• DSHD-0168 Petroleum Products Color Tester 

• DSHD-0175 Distillate Fuel Oils Oxidation Stability Tester 

• DSHD-0193 Automatic lubricating oils Oxidation Stability Tester 

• DSHD-0206 Transformer Oils Oxidation Stability Tester 

• DSHD-0232 Liquified Petroleum Gas(LPG) Copper Strip Corrosion Tester 

• DSHD-0324 Steel Mesh Oil Separator for lubricating oil 

• DSHD-0334 Fine aggregate Sand Equivalent Tester 

• DSHD-0610 Asphalt Rolling Thin Film Oven 

• DSHD-0613 Asphalt Breaking Point Tester 

• DSHD-0613A Automatic Fraass Breaking Point Tester 

• DSHD-0615 Asphalt Wax Content Tester 

• DSHD-0618 Asphalt Chemical Constituent Tester(Four Constituents Methods) 

• DSHD-0620A Asphalt Dynamic Viscometer 

• DSHD-0621 Asphalt Standard Viscometer 

• DSHD-0623 Saybolt Viscosity Tester 

• DSHD-0624 Asphalt Toughness Tester 

• DSHD-0631 Asphalt Float Tester 

• DSHD-0633 Liquid Petroleum Asphalt Flash Point Tester (Tag Open Cup Method) 

• DSHD-0653 Emulsified Asphalt Particle Charge Tester 

• DSHD-0654 Emulsified Asphalt Coating Tester 

• DSHD-0655 Emulsified Asphalt Storage Stability Tester 

• DSHD-0702 Marshall Electric Compaction Tester 

• DSHD-0702A Marshall Electric Compaction Tester 

• DSHD-0703 Hydraulic Wheel Track Molding Machine 

• DSHD-0709 Marshall Stability Tester 

• DSHD-0709A Marshall Stability Tester 

• DSHD-0719A Automatic Wheel Tracking Tester 

• DSHD-0722 High Speed Extractor 

• DSHD-0722A High Speed Extractor 

• DSHD-0752 Wet Wheel Abrasion Loss Tester 

• DSHD-0754 Adhesion Stress Tester 

• DSHD-0755 Load Wheel Rolling Tester 

• DSHD-11143 Lubricating Oils Rust Tester 

• DSHD-12579 Foaming Characteristics Tester 

• DSHD-17040 X-ray Fluorescence Sulfur Analyzer 

• DSHD-17623 Automatic Multifunctional Degassing Oscillation Tester 

• DSHD-1792 Mercaptan Sulfur Tester 

• DSHD-1884 Petroleum Products Density Tester 

• DSHD-2122 Karl Fischer Titrator 

• DSHD-2122B Automatic Karl Fischer Titrator 

• DSHD-2430 Freezing Point Tester 

• DSHD-251 Base Number Tester 

• DSHD-255 Distillation Tester for engine fuel/solvent oil/light petroleum products 

• DSHD-255A Liquid Asphalt Distillation Tester 

• DSHD-255G Boiling Range Tester 

• DSHD-259 Water- Soluble Acid & Base Tester 

• DSHD-260 Water Content Tester 

• DSHD-260B Water Content Tester 

• DSHD-264 Acid Number and Acidity Tester 

• DSHD-264A Automatic Acid Number Tester 

• DSHD-265-2 Capillary Viscometer Washer 

• DSHD-265-2 Capillary Viscometer Washer 

• DSHD-265-3 Automatic Capillary Viscometer Washer 

• DSHD-265-3 Automatic Capillary Viscometer Washer 

• DSHD-265B high precision Kinematic Viscometer 

• DSHD-265C Kinematic Viscometer for oil 

• DSHD-265D-1 Kinematic Viscometer for petroleum 

• DSHD-265G Low-temperature Kinematic Viscometer 

• DSHD-265H Kinematic Viscometer fpr petroleum product 

• DSHD-265H-1 Automatic Kinematic Viscometer 

• DSHD-267 Open Cup Flash Point Tester 

• DSHD-268 Carbon Residue Tester (Conradson Method) 

• DSHD-268 Carbon Residue Tester (Conradson Method) 

• DSHD-270A Lubricating Grease Dropping Point Tester 

• DSHD-2801A Penetrometer for bitumen 

• DSHD-2801C Penetrometer for oil 

• DSHD-2801E Digital Display Asphalt Penetrometer 

• DSHD-2801E1 Penetrometer for asohalt 

• DSHD-2801F Low Temperature Penetrometer 

• DSHD-2801G Penetrometer (For paraffin wax) 

• DSHD-2801I Automatic Penetrometer for asphalt 

• DSHD-2806 Asphalt Softening Point Tester 

• DSHD-2806E Asphalt Softening Point Tester 

• DSHD-2806F Asphalt Softening Point Tester 

• DSHD-2806G Automatic Asphalt Softening Point Tester 

• DSHD-2806H Automatic Asphalt Softening Point Tester 

• DSHD-2806I Fully-automatic Asphalt Softening Point Tester 

• DSHD-2806J Fully-automatic Asphalt Softening Point Tester 

• DSHD-30011 Carbon Residue Tester(Electric Furnace Method) 

• DSHD-3069 Naphthalene Crystallization Point Tester 

• DSHD-3146 Benzene Products Distillation Tester 

• DSHD-3536 Cleveland Open-Cup Flash Point Tester 

• DSHD-3536-1 Cleveland Open-Cup Flash Point Tester 

• DSHD-3536A Automatic Cleveland Open Cup Flash point tester 

• DSHD-3536D Fully-automatic Cleveland Open Cup Flash Point Tester 

• DSHD-3554 Petroleum Wax Oil Content Tester 

• DSHD-380B Sulfur Content Tester 

• DSHD-387 Dark Petroleum Products Sulfur Content Tester 

• DSHD-4508C Asphalt Ductility Tester 

• DSHD-4508D Asphalt Ductility Tester 

• DSHD-4508F Asphalt Ductility Tester 

• DSHD-4508G Low Temperature Asphalt Ductility Tester 

• DSHD-4508J Asphalt Ductility Tester 

• DSHD-508 Ash Content Tester 

• DSHD-5096 Corrosion Tester for Petroleum 

• DSHD-5096A Copper Strip Corrosion Tester 

• DSHD-509A Engine Fuels Existent Gum Tester 

• DSHD-510-1 Solidifying Point Tester 

• DSHD-510D Pour Point&Cloud Point Tester 

• DSHD-510E Solidifying Poin Tester 

• DSHD-510F1 Multifunctional Low Temperature Tester 

• DSHD-510G Solidifying Point Tester 

• DSHD-510G-I Solidifying Point Tester 

• DSHD-510G-II Solidifying Point Tester 

• DSHD-510Z-1 Automatic Solidifying Point & Pour Point Tester 

• DSHD-511B Mechanical Impurity Tester 

• DSHD-511B Mechanical Impurity Tester 

• DSHD-6307 Asphalt Content Tester 

• DSHD-6532 Crude oil and Petroleum Products Salt Content Tester 

• DSHD-6536 Distillation Tester for petroleum 

• DSHD-6536A Distillation Tester for petroleum 

• DSHD-6536B Low-temperature Distillation Tester 

• DSHD-6536C Low-temperature Distillation Tester 

• DSHD-6541A Automatic Interfacial Tension Tester 

• DSHD-706 Self-ignition point tester 

• DSHD-7305 Demulsibility Tester for petroleum oil and synthetic liquids 

• DSHD-7305A Demulsibility Tester for petroleum 

• DSHD-8017A Automatic Vapor Pressure Tester(Reid Method) 

• DSHD-8018D Gasoline Oxidation Stability Tester(Induction Period Method) 

• DSHD-8019 Existent Gum Tester 

• DSHD-8019A gasoline Existent Gum Tester 

• DSHD-8019B Existent Gum Tester 

• DSHD-8019B Existent Gum Tester 

• DSHD-8929 Crude Oil Water Content Tester 

• DSHD-F02-20 Automatic Mixture Blender 

• DSHD-XY150 Rotatory Compactor for asphalt 

• DSHE-1A Engler Viscometer for petroleum 

• DSHE-1B Engler Viscometer for Oil 

• DSHF-1 Stone Powder Content Tester 

• DSHJ-1 Rotational Viscometer for oil 

• DSHJ-1B Rotational Viscometer for oil 

• DSHJ-1B-HT Rotational Viscometer for oil 

• DSHJ-1C Rotational Viscometer for petroleum 

• DSHJ-1D Brookfield Rotational Viscometer 

• DSHJ-1E Rotational Viscometer for many products 

• DSHJ-1F Rotational Viscometer for oil 

• DSHJ-4 Rotational Viscometer for oil 

• DSHJ-5S Rotational Viscometer for asphalt 

• DSHJ-7 Rotation Viscometer for oil 

• DSHJ-79 Rotational Viscometer for petroleum 

• DSHJ-8S Digital Display Rotational Viscometer 

• DSHK-1017 Precision adsorption column cleanser 

• DSHK-1017 Precision adsorption column cleanser 

• DSHK-2028 Water Washout Characteristics tester for lubricating grease 

• DSHK-2028 Water Washout Characteristics tester for lubricating grease 

• DSHK-3001 Residue tester for liquefied petroleum 

• DSHK-3001 Residue tester for liquefied petroleum 

• DSHL-1 Portable Cooler and Evaporative Air Cooler 

• DSHP-1CA Microscope Biological Microscope 

• DSHP-3CA Microscope Biological Microscope 

• DSHP-8CA Microscope Biological Microscope 

• DSHP4202-I Softening Point Tester for Asphalt 

• DSHS-1 Slurry Water Loss Tester 

• DSHV-1 Bitumen/Asphalt Pressure Ageing System 

• DSHY-1 Low-Temperature Constant Temperature Water Bath 

• DSHY-1 Slurry Test Box(4-piece) 

• DSHY-10 Multifunctional Circulating Constant Temperature Water Bath 

• DSHY-1A + Oxygen Bomb Calorimeter 

• DSHY-1A Oxygen Bomb Calorimeter 

• DSHY-1A Slurry Test Box(3-piece) 

• DSHY-1C Oxygen Bomb Calorimeter 

• DSHY-2 Constant Temperature Oil Bath 

• DSHY-501 Circulating Constant Temperature Water Bath 

• DSHY-501A Super Circulating Constant Temperature Water Bath 

• SDHD-265D Kinematic Viscometer for oil products 

• SDHD-265D Kinematic Viscometer for petroleum products 

• SHD-0751 Emulsified Asphalt Consistency Tester