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济宁Inspection well series

济宁Smart Well Tools Series

济宁Insulation box series

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济宁

A sealing and fitting structure for a well body

济宁A sealing and fitting structure for a well body

Closed physical examination and well inspection

济宁Closed physical examination and well inspection

A New Type of Closed Composite Plastic Inspection Well

济宁A New Type of Closed Composite Plastic Inspection Well

Business license

济宁Business license

High and New Technology Enterprise Certificate

济宁High and New Technology Enterprise Certificate

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

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

Assembled high-strength composite resin inspection wells

济宁Assembled high-strength composite resin inspection wells

Assembled high-strength composite resin inspection wells

济宁Assembled high-strength composite resin inspection wells

Assembled high-strength composite resin inspection wells

济宁Assembled high-strength composite resin inspection wells

Assembled high-strength composite resin inspection wells

济宁Assembled high-strength composite resin inspection wells

Assembled high-strength composite resin inspection wells

济宁Assembled high-strength composite resin inspection wells

Assembled high-strength composite resin inspection wells

济宁Assembled high-strength composite resin inspection wells

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

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

Quality management system certification

济宁Quality management system certification

Occupational Health Management System Certification

济宁Occupational Health Management System Certification

Environmental Management System Certification

济宁Environmental Management System Certification

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

济宁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

济宁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

济宁Group standard for IoT intelligent terminal protection water meter wells

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

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

Housing and Construction Department Announcement

济宁Housing and Construction Department Announcement

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

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

A structural type of manhole cover

济宁A structural type of manhole cover

A kind of combined municipal inspection well

济宁A kind of combined municipal inspection well

Electricity intelligent manhole cover

济宁Electricity intelligent manhole cover

Split type composite inspection well

济宁Split type composite inspection well

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

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

An IoT monitoring well tool

济宁An IoT monitoring well tool

A polygonal reinforced well

济宁A polygonal reinforced well

A composite well with lateral expansion

济宁A composite well with lateral expansion

A kind of interlocking diagonal reinforcement at the corners

济宁A kind of interlocking diagonal reinforcement at the corners

A reinforcing structure with reinforcing bars and reinforcing blocks

济宁A reinforcing structure with reinforcing bars and reinforcing blocks

A deepening tube with grid-like reinforcement

济宁A deepening tube with grid-like reinforcement

A staggered reinforcement structure at the corners

济宁A staggered reinforcement structure at the corners

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

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

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

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

A mating composition of a ribbed assembly for a split well

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

A surface reinforced structure with multiple shape fits on the surface

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

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

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

A reinforced structure with inner and outer diamond fit

济宁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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