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上饶Inspection well series

上饶Smart Well Tools Series

上饶Insulation box series

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A sealing and fitting structure for a well body

上饶A sealing and fitting structure for a well body

Closed physical examination and well inspection

上饶Closed physical examination and well inspection

A New Type of Closed Composite Plastic Inspection Well

上饶A New Type of Closed Composite Plastic Inspection Well

Business license

上饶Business license

High and New Technology Enterprise Certificate

上饶High and New Technology Enterprise Certificate

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

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

Assembled high-strength composite resin inspection wells

上饶Assembled high-strength composite resin inspection wells

Assembled high-strength composite resin inspection wells

上饶Assembled high-strength composite resin inspection wells

Assembled high-strength composite resin inspection wells

上饶Assembled high-strength composite resin inspection wells

Assembled high-strength composite resin inspection wells

上饶Assembled high-strength composite resin inspection wells

Assembled high-strength composite resin inspection wells

上饶Assembled high-strength composite resin inspection wells

Assembled high-strength composite resin inspection wells

上饶Assembled high-strength composite resin inspection wells

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

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

Quality management system certification

上饶Quality management system certification

Occupational Health Management System Certification

上饶Occupational Health Management System Certification

Environmental Management System Certification

上饶Environmental Management System Certification

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

上饶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

上饶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

上饶Group standard for IoT intelligent terminal protection water meter wells

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

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

Housing and Construction Department Announcement

上饶Housing and Construction Department Announcement

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

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

A structural type of manhole cover

上饶A structural type of manhole cover

A kind of combined municipal inspection well

上饶A kind of combined municipal inspection well

Electricity intelligent manhole cover

上饶Electricity intelligent manhole cover

Split type composite inspection well

上饶Split type composite inspection well

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

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

An IoT monitoring well tool

上饶An IoT monitoring well tool

A polygonal reinforced well

上饶A polygonal reinforced well

A composite well with lateral expansion

上饶A composite well with lateral expansion

A kind of interlocking diagonal reinforcement at the corners

上饶A kind of interlocking diagonal reinforcement at the corners

A reinforcing structure with reinforcing bars and reinforcing blocks

上饶A reinforcing structure with reinforcing bars and reinforcing blocks

A deepening tube with grid-like reinforcement

上饶A deepening tube with grid-like reinforcement

A staggered reinforcement structure at the corners

上饶A staggered reinforcement structure at the corners

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

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

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

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

A mating composition of a ribbed assembly for a split well

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

A surface reinforced structure with multiple shape fits on the surface

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

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

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

A reinforced structure with inner and outer diamond fit

上饶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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