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姜堰Inspection well series

姜堰Smart Well Tools Series

姜堰Insulation box series

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姜堰

A sealing and fitting structure for a well body

姜堰A sealing and fitting structure for a well body

Closed physical examination and well inspection

姜堰Closed physical examination and well inspection

A New Type of Closed Composite Plastic Inspection Well

姜堰A New Type of Closed Composite Plastic Inspection Well

Business license

姜堰Business license

High and New Technology Enterprise Certificate

姜堰High and New Technology Enterprise Certificate

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

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

Assembled high-strength composite resin inspection wells

姜堰Assembled high-strength composite resin inspection wells

Assembled high-strength composite resin inspection wells

姜堰Assembled high-strength composite resin inspection wells

Assembled high-strength composite resin inspection wells

姜堰Assembled high-strength composite resin inspection wells

Assembled high-strength composite resin inspection wells

姜堰Assembled high-strength composite resin inspection wells

Assembled high-strength composite resin inspection wells

姜堰Assembled high-strength composite resin inspection wells

Assembled high-strength composite resin inspection wells

姜堰Assembled high-strength composite resin inspection wells

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

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

Quality management system certification

姜堰Quality management system certification

Occupational Health Management System Certification

姜堰Occupational Health Management System Certification

Environmental Management System Certification

姜堰Environmental Management System Certification

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

姜堰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

姜堰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

姜堰Group standard for IoT intelligent terminal protection water meter wells

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

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

Housing and Construction Department Announcement

姜堰Housing and Construction Department Announcement

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

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

A structural type of manhole cover

姜堰A structural type of manhole cover

A kind of combined municipal inspection well

姜堰A kind of combined municipal inspection well

Electricity intelligent manhole cover

姜堰Electricity intelligent manhole cover

Split type composite inspection well

姜堰Split type composite inspection well

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

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

An IoT monitoring well tool

姜堰An IoT monitoring well tool

A polygonal reinforced well

姜堰A polygonal reinforced well

A composite well with lateral expansion

姜堰A composite well with lateral expansion

A kind of interlocking diagonal reinforcement at the corners

姜堰A kind of interlocking diagonal reinforcement at the corners

A reinforcing structure with reinforcing bars and reinforcing blocks

姜堰A reinforcing structure with reinforcing bars and reinforcing blocks

A deepening tube with grid-like reinforcement

姜堰A deepening tube with grid-like reinforcement

A staggered reinforcement structure at the corners

姜堰A staggered reinforcement structure at the corners

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

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

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

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

A mating composition of a ribbed assembly for a split well

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

A surface reinforced structure with multiple shape fits on the surface

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

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

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

A reinforced structure with inner and outer diamond fit

姜堰A reinforced structure with inner and outer diamond fit

Welcome to the official website of Hebei Yize Telecom Technology Co., Ltd!

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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Tel: +86-317-2980006

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Fax: +86-317-2818686

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Email:hbyzdxkj@163.com

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