7 China 
3 Germany 
1 India 
1 Russia 
1 UK 
toys testing instruments Photos Catalog - page 68 - WorldBid B2B Market
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Geosynthetics Horizontal Penetration Testing MachineEquipment - Qinsun Instruments Co., LTD - China - April 16, 2026 - contact company for priceThe geosynthetic material horizontal permeability tester simulates water flow conditions in actual engineering projects to measure the material’s horizontal permeability coefficient and hydraulic conductivity, thus evaluating its drainage performance...
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Geotextile Dynamic Puncture Testing MachineEquipment - Qinsun Instruments Co., LTD - China - April 16, 2026 - contact company for priceThe Geotextile Dynamic Puncture Testing Machine is used to test the resistance of various geotextile materials to penetration by a steel cone dropped from a fixed height, characterizing the geotextile material’s resistance to rockfall impact. Applica...
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China Semiconductor Memory Chip Testing SupplierHousehold Appliances - Jiangsu RuiXIN Microelectronics Co., LTD - China - July 9, 2026 - 1.00 Dollar US$Our company adheres to the "innovation-led, market-oriented, product-centered, process-supported" corporate strategic planning, the layout of 5G communications, automotive electronics, intelligent sensing, intelligent home appliances and other sector...