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常德Inspection well series

常德Smart Well Tools Series

常德Insulation box series

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常德

A sealing and fitting structure for a well body

常德A sealing and fitting structure for a well body

Closed physical examination and well inspection

常德Closed physical examination and well inspection

A New Type of Closed Composite Plastic Inspection Well

常德A New Type of Closed Composite Plastic Inspection Well

Business license

常德Business license

High and New Technology Enterprise Certificate

常德High and New Technology Enterprise Certificate

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

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

Assembled high-strength composite resin inspection wells

常德Assembled high-strength composite resin inspection wells

Assembled high-strength composite resin inspection wells

常德Assembled high-strength composite resin inspection wells

Assembled high-strength composite resin inspection wells

常德Assembled high-strength composite resin inspection wells

Assembled high-strength composite resin inspection wells

常德Assembled high-strength composite resin inspection wells

Assembled high-strength composite resin inspection wells

常德Assembled high-strength composite resin inspection wells

Assembled high-strength composite resin inspection wells

常德Assembled high-strength composite resin inspection wells

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

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

Quality management system certification

常德Quality management system certification

Occupational Health Management System Certification

常德Occupational Health Management System Certification

Environmental Management System Certification

常德Environmental Management System Certification

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

常德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

常德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

常德Group standard for IoT intelligent terminal protection water meter wells

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

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

Housing and Construction Department Announcement

常德Housing and Construction Department Announcement

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

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

A structural type of manhole cover

常德A structural type of manhole cover

A kind of combined municipal inspection well

常德A kind of combined municipal inspection well

Electricity intelligent manhole cover

常德Electricity intelligent manhole cover

Split type composite inspection well

常德Split type composite inspection well

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

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

An IoT monitoring well tool

常德An IoT monitoring well tool

A polygonal reinforced well

常德A polygonal reinforced well

A composite well with lateral expansion

常德A composite well with lateral expansion

A kind of interlocking diagonal reinforcement at the corners

常德A kind of interlocking diagonal reinforcement at the corners

A reinforcing structure with reinforcing bars and reinforcing blocks

常德A reinforcing structure with reinforcing bars and reinforcing blocks

A deepening tube with grid-like reinforcement

常德A deepening tube with grid-like reinforcement

A staggered reinforcement structure at the corners

常德A staggered reinforcement structure at the corners

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

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

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

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

A mating composition of a ribbed assembly for a split well

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

A surface reinforced structure with multiple shape fits on the surface

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

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

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

A reinforced structure with inner and outer diamond fit

常德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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