-40 degrees -60 degrees -80 degrees small low temperature test box dw-40 adjustable low temperature box low temperature quick-freezing freezer

Mortar compression fixture 70.7 * 70.7mm mortar test block compression fixture 30 T press compression fixture

Pipe ring average peeling force turntable bracket fixture aluminum-plastic composite pressure pipe aluminum pipe lap welding aluminum-plastic pipe

High-strength bolt test fixture tensile tooling wedge load test device nut load tensile tensile ring mandrel

Water supply lining plastic composite steel pipe bonding strength test fixture device CJT136 water supply lining plastic bonding strength

JTG 3432-2024 New Standard Aggregate Soundness Tester, Soundness Test Device Tester

Embedded part reinforcement T-joint tensile test hanger fixture reinforcement embedded part T-shaped trapezoidal fixture

Concrete tile impermeability test device impervious enclosure frame specimen tester JCT746-2007

Aggregants Accelerated Grinding Test Cover Metal Groove Steel Ruler Pendulum Friction Coefficient Calibration Fixer Fixture

Emulsified asphalt demulsification speed tester Demulsification speed mixer and mineral material demulsification speed tester

Coarse aggregate flow time tester new standard JTG3432-2024 coarse aggregate angularity test device

Mortar Splitting Tensile Fixture JTG3420-2020 New Standard Cement Mortar Splitting Fixture 70.7mm

Concrete Pavement brick cutting ruler and gauge pavement cutting ruler red brick cutting ruler

Multifunctional drawing tester tensile bond strength tester adhesive drawing tester adhesive

Masonry in-situ press digital display in-situ testing machine brick masonry in-situ compression axis instrument compressive strength SL-80

Concrete broken head compression fixture T0562 cement concrete bending Tensile specimen broken block compressive strength device

Structural Adhesive standard extruder building sealant 250ml aluminum pneumatic sealant stabilized air source extruder

Leling Zhonghui ZC3-A concrete rebound instrument concrete strength detector mortar concrete mechanical rebound

Gypsum Board fire performance tester plate fire stability tester gypsum tester GBT9775

SGJ-372 gypsum polishing tester tester test building gypsum polishing water retention rate tester

TCY-30 masonry strength push-out instrument detector push-out method masonry mortar strength detector push-out instrument

Bracket type road brick splitting tensile fixture GBT25993-B permeable road brick splitting tensile test device

GB/T6671 test pipe Scriber drawing line thermoplastic pipe longitudinal retraction rate measurement casing

All-steel 150 concrete compression test mold 70.7 test block box 100 triple mold impermeability test mold mold

CA-3 type direct reading concrete gas content tester concrete concrete gas content digital display

KCY-3A anti-channeling water tester waterproof coiled material force gradient tester Specification No. GB/T23457-2017

Electric Sand equivalent tester sand equivalent detection tester sand equivalent tester SD-2 type electric sand equivalent

Plastic cement maintenance sink plastic maintenance sink large sink small water box small water box tank

Concrete sleeper thread spike sulfur anchorage strength detector railway spike puller/pullout tester

DKZ-5000 cement electric folding machine cement electric folding testing machine electric folding machine

JT/T533-2020 fiber scattering machine granular wood fiber dispersed asphalt wood fiber sample making machine

XPS foam plastic and rubber micrometer linear size tester board size stability tester

Asphalt rut test mold compaction hammer 80*80 * 200mm special pressure hammer for molding accessories hammer all steel

Electric Digital Display BZYS4212 surface vibration compaction tester surface vibration compaction instrument

Digital Rock Point load tester 10T digital point load pressure tester rock pressure tester

Automatic intelligent asphalt mixture mixer oil bath mixer automatic temperature control mixing pot mixing equipment