Expert in tasting, precise in measurement
LANHANGZHONGKE
Expert in tasting, precise in measurement

I rely on advanced aerospace technology, strictly control production quality, and our products are sold nationwide, with an instrument operational rate of 99.99%, receiving unanimous praise from users.

Choose Blue Aviation Zhongke Easy Detection Instrument
LANHANGZHONGKE
Choose Blue Aviation Zhongke Easy Detection Instrument

I mainly research and produce asphalt testing instruments, asphalt mixture testing instruments, pavement testing instruments, aggregate testing instruments, traffic safety testing instruments, geotechnical testing instruments, etc.

Expert in tasting, precise in measurement
Choose Blue Aviation Zhongke Easy Detection Instrument

LANHANGZHONGKE

Xulong fastener set

Xulong fastener set

25+

Test instrument industry experience

Professional focus for you to detect

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About lanangzhongke

Test instrument supply, service and customized solutions

Beijing Lanhang Zhongke Measurement and Control Technology Research Institute mainly researches and produces asphalt test instruments, asphalt mixture test instruments, pavement test instruments, aggregate test instruments, traffic safety test instruments, geotechnical test instruments, highway bridge expansion device test instruments, interlayer bond strength test instruments, etc. Relying on advanced aerospace technology, our institute strictly controls the production quality, and the products are sold all over the country. 

Factory Area
20000

Factory Floor Area

Varieties and Specifications
200 +

Production of various instruments and equipment

Existing Employees
150 +

Existing staff

Export countries
20 +

Exporting Countries

Recommend


This instrument is suitable for determining and evaluating the interlayer bonding strength between surface treatments, coatings, adhesive layers, penetrating layers, waterproof layers, etc., and asphalt layers, cement concrete layers, bridge decks, and other two different materials. It can also be used to determine the bonding strength of structure layer-adhesive layer-structure layer, and is used for indoor tensile testing of interlayer bonding materials.
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This instrument is used to determine and evaluate the interlaminar bond strength between surface treatments, coatings, adhesive layers, permeable layers, waterproof layers, etc., and asphalt layers, cement concrete layers, bridge decks, and other two different materials. It can also be used to determine the bond strength of structure layer-adhesive layer-structure layer.
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This instrument is used to determine the time required for a certain volume of coarse aggregate to pass through a fixed size opening, indirectly evaluating the angularity of the coarse aggregate. This method is applicable to the angularity determination of coarse aggregate with a nominal maximum size of 9'~19mm.
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Compression performance tests for determining the assembly tolerance size of expansion joint devices in the field of bridge expansion are used to simulate the actual stress state of expansion devices in highway bridges. They can be used for testing samples such as single-seam modulus test devices and multi-seam modulus test devices, as well as waterproof performance testing methods.
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Technical strength


Production capacity

Production capacity

Beijing Lanhang Zhongke Measurement and Control Technology Research Institute produces and studies a wide range of equipment, producing more than 200 kinds of instruments and equipment.

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R & D innovation

Our institute has long-term cooperation with relevant experts from transportation research institute and colleges and universities to develop LHCZ series automatic rutting tester LHCX series hydraulic rutting sample molding machine and low-temperature asphalt extensor. Asphalt wax content tester, asphalt and asphalt mixing section and other test instruments, testing instruments.

Quality Control

Quality Control

Relying on advanced aerospace technology, the Institute strictly controls the quality of production. This makes the equipment produced by it more stable and reliable in performance, and can meet the requirements of high-precision and high-demand testing.

Quality Control

Global Services

Provide better service to global customers

For60many countries300Multiple customer service

Blue Airlines has exported to China, Europe, the United States, Japan, South Korea, Australia, Southeast Asia, Africa, Asia and other regions.

After long-term use by users, the quality is stable. Reliable data, low failure rate, solid and reliable after-sales service has won unanimous praise from users all over the country. Blue Air China Branch is willing to develop with you and share the glory.

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