Hebei Tianqixingzi Inspection Equipment Co., Ltd. is a professional manufacturer of laboratory testing and inspection equipment, offering a wide range of solutions for construction materials, geotechnical materials, cement, asphalt and asphalt mixtures, wood-based panels, thermal insulation materials, frozen soil, plastic pipes, and other materials. With a comprehensive product portfolio covering material performance testing, physical property evaluation, durability testing, and laboratory analysis, the company provides reliable testing equipment for laboratories, research institutions, quality inspection organizations, and manufacturers worldwide. The following is a list of our main testing equipment and product categories.

Cement Testing Equipment

1. TDSM-305 Cement Raw Material Grindability Ball Mill 

2. TDSN-SLM Cement Raw Meal Burnability Test Mold 

3. TDSN-SLY Cement Raw Meal Burnability Sample Preparation Press 

4. TDSN-SHR Cement Heat of Hydration Tester — Heat of Solution Method 

5. TD12595-B4 Cement Heat of Hydration Tester — Direct Method 

6. TD12595-B8 Cement Heat of Hydration Tester — Direct Method 

7. TD12595-B12 Cement Heat of Hydration Tester — Direct Method 

8. TD12595-B16 Cement Heat of Hydration Tester — Direct Method 

9. TD12595-B24 Cement Heat of Hydration Tester — Direct Method 

10. TD12595-B32 Cement Heat of Hydration Tester — Direct Method 

11. Wide-Mouth Insulated Flask 

12. TDSS03-1 Cement Sulfur Trioxide (SO₃) Tester 

13. TD41060-3 Automatic Cement Mortar Freeze-Thaw Test Chamber 

14. TD41060-5 Automatic Cement Mortar Freeze-Thaw Test Chamber 

15. TD41060-8 Automatic Cement Mortar Freeze-Thaw Test Chamber 

Pavement Hot-Applied Joint Sealant Testing Equipment

1. TDJ740-DLM Tensile Test Mold for Hot-Applied Pavement Joint Sealants 

2. TDJ740-LD Flow Resistance Tester for Hot-Applied Pavement Joint Sealants 

3. TDJ741-GQ Standard Ball for Elastic Recovery Test of Hot-Applied Pavement Joint Sealants 

4. TDJ742-T Elastic Recovery Tester for Hot-Applied Pavement Joint Sealants 

5. TDJ743-LJ Tensile Test Fixture for Hot-Applied Pavement Joint Sealants 

6. TD629-Z1 Standard Cone for Cone Penetration Test of Hot-Applied Pavement Joint Sealants 

7. TD629-2 Cone Penetration Tester for Hot-Applied Pavement Joint Sealants

Asphalt and Asphalt Mixture Testing Equipment

1. TD629-Z1 Standard Cone for Asphalt Penetration Test 

2. TDJC207-SZ Standard Cone for Application Consistency Test of Building Waterproofing Asphalt Sealant 

3. TDJC207-SM Sample Container for Application Consistency Test of Building Waterproofing Asphalt Sealant 

4. WSY-010 Asphalt Wax Content Tester 

5. TDHWY-10 Intelligent High- and Low-Temperature Water Bath 

6. TDHWY-30 Intelligent High- and Low-Temperature Water Bath 

7. TDHWY-30S Intelligent High- and Low-Temperature Water Bath 

8. TDJTS153-FM Concrete Powder Sample Layered Grinding Machine 

9. TDJTS153-QFM Concrete Powder Sample Layered Grinding Machine 

10. LSY-18B Automatic Sulfate Wet-Dry Cycling Test Chamber 

11. TDJC2185-2 Abrasion Resistance Tester for Penetrating Liquid Concrete Hardeners 

12. TDF41-D Asphalt Foaming Tester 

13. TD705-2 Low-Temperature Overflow Water Bath 

Asphalt Solubility Testing

1. GB/T 4985 Paraffin Wax Needle

Thermal Insulation Material Testing Equipment

1. Granular Mineral Wool Bulk Density Tester 

2. Granular Mineral Wool WT Value Strength Tester 

3. Granular Mineral Wool WT Value Strength Mixer 

4. Building Sealant Density Tester 

5. TD26000-1 Thermal Storage Coefficient Tester for Insulation Materials

Wood-Based Panel Testing Equipment

1. TD17657-GZ Desiccator Method Formaldehyde Emission Testing System for Wood-Based Panels 

2. TDLY32379-2 1 m³ Climate Chamber for Formaldehyde Emission Testing 

3. TDLY32379-2Z 1 m³ Climate Chamber for Formaldehyde Emission Testing 

4. TDLY32379-2Q 1 m³ Climate Chamber for Formaldehyde Emission Testing 

5. TDLY32379-B 1 m³ VOC Emission Test Chamber for Wood-Based Panels 

6. TDRZB-CWJ Dimensional Stability Specimen Fixture for Wood-Based Panels 

7. TD17657-SR Standard Heat Source for Dry Heat Resistance Testing of Wood-Based Panels 

8. TD17657-GR Standard Heat Source for Dry Heat Resistance Testing of Wood-Based Panels 

9. TDRZB-FZ2 Multifunctional Test Chamber for Wood-Based Panels 

10. TDRZB-CX1 Formability Tester for Wood-Based Panels 

11. TD17657-CX2 Automatic Formability Tester for Wood-Based Panels 

12. TDRZB-QC1 Ball Impact Tester for Wood-Based Panels 

13. TDRZB-LR Fixture for Cold and Heat Cycling Resistance Testing of Wood-Based Panels 

14. TDRZB-NR1 Water Vapor Resistance Tester for Wood-Based Panels 

15. TDRZB-WD Screw Holding Strength Test Fixture for Wood-Based Panels 

16. TDRZB-DZ2 Rotating Drum Light Exposure Tester for Wood-Based Panels 

17. TDRZB-BJ Surface Bond Strength Test Fixture for Decorative Wood-Based Panels 

18. TDRZB-JQ Water Bath for Soaked Bending Strength Testing of Decorative Wood-Based Panels 

19. TDRZB-FZ1 Boiling Water Resistance Test Chamber for Decorative Wood-Based Panels 

20. TDRZB-NJ Internal Bond Strength Test Fixture for Decorative Wood-Based Panels 

21. TDRZB-KZ1 Three-Point Bending Test Fixture for Decorative Wood-Based Panels 

22. TDRZB-XH2 Water Bath for Water Absorption and Thickness Swelling Testing of Decorative Wood-Based Panels 

23. TDRZB-GC Standard Observation Chamber for Decorative Wood-Based Panels
(TD17657-BG Observation Chamber for Surface Dry Heat Resistance Testing of Wood-Based Panels) 

24. TDRZB-JD2 Anti-Static Performance Tester for Decorative Wood-Based Panels 

25. TDRZB-HH1 Scratch Resistance Tester for Decorative Wood-Based Panels 

26. TD3324-P Furniture Flatness Tester 

27. TD3325-W Furniture Height Difference Tester 

28. TD3326-Q15 Furniture Warpage Tester 

29. TD3326-Q20 Furniture Warpage Tester 

30. TD3326-Q24 Furniture Warpage Tester 

31. TDLY1700-DR Thermal Conductivity Analysis Tester for Wood Flooring 

32. TD17657-LR Metal Rack for Surface Cold and Heat Cycling Testing of Wood-Based Panels 

33. TDSB-BC Standard Length Measuring Instrument for Dimensional Stability Testing of Wood-Based Panels 

34. TDSB-CXR Radiant Heating Device for Formability Testing of Wood-Based Panels 

35. TD17656-CXR2 Automatic Radiant Heater for Formability Testing of Wood-Based Panels 

36. TD17657-HS Tubular Furnace for Wood-Based Panel Testing 

37. TDRZB-KT Specialized Clamping Head for Surface Bond Strength Testing of Wood-Based Panels 

38. TD17657-HM Sliding Friction Coefficient Tester for Wood-Based Panels 

39. TD17657-1 Perforator Extraction Formaldehyde Emission Tester for Decorative Wood-Based Panels 

40. TD17657-YL4 Pretreatment Test Chamber for the Small Chamber Formaldehyde Emission Test 

41. TD17657-YL6 Pretreatment Test Chamber for the Small Chamber Formaldehyde Emission Test 

42. TD17657-YL8 Pretreatment Test Chamber for the Small Chamber Formaldehyde Emission Test 

Thermal Insulation Material Testing Equipment

1. TD13350-GL Test Stand for Rigidity and Drainage Testing of Glass Wool Insulation Products 

2. TD5480-XS Water Absorption Test Tank for Mineral Wool and Mineral Wool Products 

3. TD8813-2 Rigid Foam Plastics Compression Testing Machine 

JC/T 945-2005 “Permeable Bricks”

1. TDJG376-C1 Falling Ball Impact Tester for Sand-Based Permeable Bricks 

2. TDJG376-C2 Falling Ball Impact Tester for Sand-Based Permeable Bricks 

3. TDJG376-S1 Manual Water Permeability Rate Tester for Sand-Based Permeable Bricks 

4. TDJG376-Z1 Automatic Water Permeability Rate Tester for Sand-Based Permeable Bricks 

JC/T 2558-2020 “Permeable Concrete”

1. TDJC2588-SQ1 Flowing Water Erosion Resistance Test Chamber for Pervious Concrete 

2. TDJC2588-SQ2 Flowing Water Erosion Resistance Test Chamber for Pervious Concrete 

3. TDJC2588-SQ3 Flowing Water Erosion Resistance Test Chamber for Pervious Concrete 

Geosynthetic and Geotechnical Testing Equipment

1. TD1144-1 Dry Sieve Apparent Opening Size (AOS) Tester for Geotextiles 

2. TD1121-1 Geosynthetic Thickness Tester 

3. TD1113-1.5 Geosynthetic Width Measuring Table 

4. TD1113-2.0 Geosynthetic Width Measuring Table 

5. TD186-1 Frozen Soil Frost Heave Rate Tester 

6. TD188-1 Frozen Soil Thaw Settlement Compression Tester 

7. TD186 Series Frozen Soil Freezing Temperature Tester 

8. TD184-T Standard Specimen Cup for Frozen Soil Freezing Temperature Test 

9. TD184-G Standard Test Tube for Frozen Soil Freezing Temperature Test 

10. TD181-T Frozen Soil Density Tester — Displacement Cylinder Method 

11. TD183-T Standard Measuring Cylinder for Frozen Soil Density Test — Sand Replacement Method 

12. TD1141-1 Constant Head Vertical Permeability Tester for Geotextiles 

13. TD17636-1 Geotextile Abrasion Resistance Tester 

14. TD108-1 Electric Soil Sampler 

15. 39.1 mm Soil Trimming Device for Triaxial Testing 

16. 61.8 mm Soil Trimming Device for Triaxial Testing

1. TD188-2A Two-Channel Frozen Soil Thaw Consolidation Tester 

2. TD188-4A Four-Channel Frozen Soil Thaw Consolidation Tester 

3. TD188-8A Eight-Channel Frozen Soil Thaw Consolidation Tester 

4. TD188-16A 16-Channel Frozen Soil Thaw Consolidation Tester 

5. TD188-32A 32-Channel Frozen Soil Thaw Consolidation Tester 

6. TD188-2D Frozen Soil Thaw Consolidation Tester 

7. TD189-2 Frozen Soil Frost Heave Pressure Tester 

8. TD50123-39 In-Situ Frozen Soil Compression Tester 

9. TD50123-40 In-Situ Layered Frost Heave Tester for Frozen Soil 

10. TDMT593-6 Frozen Soil Uniaxial Creep Testing Machine 

11. TDMT593-8 Low-Temperature Frozen Soil Flexural Strength Tester 

12. TDMT593-4 Low-Temperature Frozen Soil Uniaxial Compressive Strength Tester 

13. TDMT593-3 Frozen Soil Consolidation Tester under Hydrostatic Pressure 

14. TD185-2 Frozen Soil Thermal Conductivity Tester 

15. TD187-1D Low-Temperature Frozen Soil Frost Heave Rate Tester 

16. TD187-2D Low-Temperature Frozen Soil Frost Heave Rate Tester 

17. TD187-3D Low-Temperature Frozen Soil Frost Heave Rate Tester 

18. TD189-1 Frozen Soil Unfrozen Water Content Tester — Mixing Calorimetry Method 

Building Electrical Conduit Testing Equipment

1. TDJG3050-16F Digital Constant-Temperature Water Bath for Electrical Conduits 

2. TDJG3050-Y2 Automatic Compression Testing Machine for Electrical Conduits 

Plastic Pipe Testing Equipment

1. Automatic Heat Deflection Temperature and Vicat Softening Point Tester 

HG/T 2625 — Determination of Linear Shrinkage of Casting Epoxy Resin

1. TDHG2625-65 Test Mold for Linear Shrinkage of Casting Epoxy Resin 

2. TDHG2625-200 Test Mold for Linear Shrinkage of Casting Epoxy Resin 

3. TDHG2625-1300 Test Mold for Linear Shrinkage of Casting Epoxy Resin 

4. TDHG2625-4650 Test Mold for Linear Shrinkage of Casting Epoxy Resin