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吉首Inspection well series

吉首Smart Well Tools Series

吉首Insulation box series

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吉首

A sealing and fitting structure for a well body

吉首A sealing and fitting structure for a well body

Closed physical examination and well inspection

吉首Closed physical examination and well inspection

A New Type of Closed Composite Plastic Inspection Well

吉首A New Type of Closed Composite Plastic Inspection Well

Business license

吉首Business license

High and New Technology Enterprise Certificate

吉首High and New Technology Enterprise Certificate

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

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

Assembled high-strength composite resin inspection wells

吉首Assembled high-strength composite resin inspection wells

Assembled high-strength composite resin inspection wells

吉首Assembled high-strength composite resin inspection wells

Assembled high-strength composite resin inspection wells

吉首Assembled high-strength composite resin inspection wells

Assembled high-strength composite resin inspection wells

吉首Assembled high-strength composite resin inspection wells

Assembled high-strength composite resin inspection wells

吉首Assembled high-strength composite resin inspection wells

Assembled high-strength composite resin inspection wells

吉首Assembled high-strength composite resin inspection wells

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

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

Quality management system certification

吉首Quality management system certification

Occupational Health Management System Certification

吉首Occupational Health Management System Certification

Environmental Management System Certification

吉首Environmental Management System Certification

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

吉首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

吉首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

吉首Group standard for IoT intelligent terminal protection water meter wells

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

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

Housing and Construction Department Announcement

吉首Housing and Construction Department Announcement

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

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

A structural type of manhole cover

吉首A structural type of manhole cover

A kind of combined municipal inspection well

吉首A kind of combined municipal inspection well

Electricity intelligent manhole cover

吉首Electricity intelligent manhole cover

Split type composite inspection well

吉首Split type composite inspection well

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

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

An IoT monitoring well tool

吉首An IoT monitoring well tool

A polygonal reinforced well

吉首A polygonal reinforced well

A composite well with lateral expansion

吉首A composite well with lateral expansion

A kind of interlocking diagonal reinforcement at the corners

吉首A kind of interlocking diagonal reinforcement at the corners

A reinforcing structure with reinforcing bars and reinforcing blocks

吉首A reinforcing structure with reinforcing bars and reinforcing blocks

A deepening tube with grid-like reinforcement

吉首A deepening tube with grid-like reinforcement

A staggered reinforcement structure at the corners

吉首A staggered reinforcement structure at the corners

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

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

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

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

A mating composition of a ribbed assembly for a split well

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

A surface reinforced structure with multiple shape fits on the surface

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

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

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

A reinforced structure with inner and outer diamond fit

吉首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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