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高安Inspection well series

高安Smart Well Tools Series

高安Insulation box series

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A sealing and fitting structure for a well body

高安A sealing and fitting structure for a well body

Closed physical examination and well inspection

高安Closed physical examination and well inspection

A New Type of Closed Composite Plastic Inspection Well

高安A New Type of Closed Composite Plastic Inspection Well

Business license

高安Business license

High and New Technology Enterprise Certificate

高安High and New Technology Enterprise Certificate

Low-carbon safe operation of urban and rural water supply systems applicable technology and equipment

高安Low-carbon safe operation of urban and rural water supply systems applicable technology and equipment

Assembled high-strength composite resin inspection wells

高安Assembled high-strength composite resin inspection wells

Assembled high-strength composite resin inspection wells

高安Assembled high-strength composite resin inspection wells

Assembled high-strength composite resin inspection wells

高安Assembled high-strength composite resin inspection wells

Assembled high-strength composite resin inspection wells

高安Assembled high-strength composite resin inspection wells

Assembled high-strength composite resin inspection wells

高安Assembled high-strength composite resin inspection wells

Assembled high-strength composite resin inspection wells

高安Assembled high-strength composite resin inspection wells

Development and Application Technology Integration of Assembled High Strength Composite Resin Water Supply Inspection Well

高安Development and Application Technology Integration of Assembled High Strength Composite Resin Water Supply Inspection Well

Quality management system certification

高安Quality management system certification

Occupational Health Management System Certification

高安Occupational Health Management System Certification

Environmental Management System Certification

高安Environmental Management System Certification

People's Republic of China communications industry standard "underground communications pipeline with preformed composite man (hand) hole

高安People's Republic of China communications industry standard "underground communications pipeline with preformed composite man (hand) hole

China Association for the Promotion of International Science and Technology "assembled high-strength composite resin inspection wells

高安China Association for the Promotion of International Science and Technology "assembled high-strength composite resin inspection wells

Group standard for IoT intelligent terminal protection water meter wells

高安Group standard for IoT intelligent terminal protection water meter wells

Standardization Working Committee of China Association for the Promotion of International Science and Technology

高安Standardization Working Committee of China Association for the Promotion of International Science and Technology

Housing and Construction Department Announcement

高安Housing and Construction Department Announcement

Technical standards for assembled high-strength composite resin water supply wells

高安Technical standards for assembled high-strength composite resin water supply wells

A structural type of manhole cover

高安A structural type of manhole cover

A kind of combined municipal inspection well

高安A kind of combined municipal inspection well

Electricity intelligent manhole cover

高安Electricity intelligent manhole cover

Split type composite inspection well

高安Split type composite inspection well

A kind of FRP resin inspection well with prefabricated composite seal at the branch pipe opening

高安A kind of FRP resin inspection well with prefabricated composite seal at the branch pipe opening

An IoT monitoring well tool

高安An IoT monitoring well tool

A polygonal reinforced well

高安A polygonal reinforced well

A composite well with lateral expansion

高安A composite well with lateral expansion

A kind of interlocking diagonal reinforcement at the corners

高安A kind of interlocking diagonal reinforcement at the corners

A reinforcing structure with reinforcing bars and reinforcing blocks

高安A reinforcing structure with reinforcing bars and reinforcing blocks

A deepening tube with grid-like reinforcement

高安A deepening tube with grid-like reinforcement

A staggered reinforcement structure at the corners

高安A staggered reinforcement structure at the corners

A re-straight fit structure of well body and deepening pipe

高安A re-straight fit structure of well body and deepening pipe

A concave-convex structure docking mating structure applied to a closed composite well

高安A concave-convex structure docking mating structure applied to a closed composite well

A mating composition of a ribbed assembly for a split well

高安A mating composition of a ribbed assembly for a split well

A surface reinforced structure with multiple shape fits on the surface

高安A surface reinforced structure with multiple shape fits on the surface

A seal fitting structure at the position of well body and top cover

高安A seal fitting structure at the position of well body and top cover

A reinforced structure with inner and outer diamond fit

高安A reinforced structure with inner and outer diamond fit

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Hebei Yize Telecom Technology Co., Ltd. aims to innovate, develop, and serve society.

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Add: Renqiu North Ring Economic Development Zone, China

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