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宁德Inspection well series

宁德Smart Well Tools Series

宁德Insulation box series

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宁德

A sealing and fitting structure for a well body

宁德A sealing and fitting structure for a well body

Closed physical examination and well inspection

宁德Closed physical examination and well inspection

A New Type of Closed Composite Plastic Inspection Well

宁德A New Type of Closed Composite Plastic Inspection Well

Business license

宁德Business license

High and New Technology Enterprise Certificate

宁德High and New Technology Enterprise Certificate

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

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

Assembled high-strength composite resin inspection wells

宁德Assembled high-strength composite resin inspection wells

Assembled high-strength composite resin inspection wells

宁德Assembled high-strength composite resin inspection wells

Assembled high-strength composite resin inspection wells

宁德Assembled high-strength composite resin inspection wells

Assembled high-strength composite resin inspection wells

宁德Assembled high-strength composite resin inspection wells

Assembled high-strength composite resin inspection wells

宁德Assembled high-strength composite resin inspection wells

Assembled high-strength composite resin inspection wells

宁德Assembled high-strength composite resin inspection wells

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

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

Quality management system certification

宁德Quality management system certification

Occupational Health Management System Certification

宁德Occupational Health Management System Certification

Environmental Management System Certification

宁德Environmental Management System Certification

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

宁德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

宁德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

宁德Group standard for IoT intelligent terminal protection water meter wells

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

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

Housing and Construction Department Announcement

宁德Housing and Construction Department Announcement

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

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

A structural type of manhole cover

宁德A structural type of manhole cover

A kind of combined municipal inspection well

宁德A kind of combined municipal inspection well

Electricity intelligent manhole cover

宁德Electricity intelligent manhole cover

Split type composite inspection well

宁德Split type composite inspection well

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

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

An IoT monitoring well tool

宁德An IoT monitoring well tool

A polygonal reinforced well

宁德A polygonal reinforced well

A composite well with lateral expansion

宁德A composite well with lateral expansion

A kind of interlocking diagonal reinforcement at the corners

宁德A kind of interlocking diagonal reinforcement at the corners

A reinforcing structure with reinforcing bars and reinforcing blocks

宁德A reinforcing structure with reinforcing bars and reinforcing blocks

A deepening tube with grid-like reinforcement

宁德A deepening tube with grid-like reinforcement

A staggered reinforcement structure at the corners

宁德A staggered reinforcement structure at the corners

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

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

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

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

A mating composition of a ribbed assembly for a split well

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

A surface reinforced structure with multiple shape fits on the surface

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

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

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

A reinforced structure with inner and outer diamond fit

宁德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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