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任丘Inspection well series

任丘Smart Well Tools Series

任丘Insulation box series

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任丘

A sealing and fitting structure for a well body

任丘A sealing and fitting structure for a well body

Closed physical examination and well inspection

任丘Closed physical examination and well inspection

A New Type of Closed Composite Plastic Inspection Well

任丘A New Type of Closed Composite Plastic Inspection Well

Business license

任丘Business license

High and New Technology Enterprise Certificate

任丘High and New Technology Enterprise Certificate

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

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

Assembled high-strength composite resin inspection wells

任丘Assembled high-strength composite resin inspection wells

Assembled high-strength composite resin inspection wells

任丘Assembled high-strength composite resin inspection wells

Assembled high-strength composite resin inspection wells

任丘Assembled high-strength composite resin inspection wells

Assembled high-strength composite resin inspection wells

任丘Assembled high-strength composite resin inspection wells

Assembled high-strength composite resin inspection wells

任丘Assembled high-strength composite resin inspection wells

Assembled high-strength composite resin inspection wells

任丘Assembled high-strength composite resin inspection wells

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

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

Quality management system certification

任丘Quality management system certification

Occupational Health Management System Certification

任丘Occupational Health Management System Certification

Environmental Management System Certification

任丘Environmental Management System Certification

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

任丘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

任丘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

任丘Group standard for IoT intelligent terminal protection water meter wells

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

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

Housing and Construction Department Announcement

任丘Housing and Construction Department Announcement

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

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

A structural type of manhole cover

任丘A structural type of manhole cover

A kind of combined municipal inspection well

任丘A kind of combined municipal inspection well

Electricity intelligent manhole cover

任丘Electricity intelligent manhole cover

Split type composite inspection well

任丘Split type composite inspection well

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

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

An IoT monitoring well tool

任丘An IoT monitoring well tool

A polygonal reinforced well

任丘A polygonal reinforced well

A composite well with lateral expansion

任丘A composite well with lateral expansion

A kind of interlocking diagonal reinforcement at the corners

任丘A kind of interlocking diagonal reinforcement at the corners

A reinforcing structure with reinforcing bars and reinforcing blocks

任丘A reinforcing structure with reinforcing bars and reinforcing blocks

A deepening tube with grid-like reinforcement

任丘A deepening tube with grid-like reinforcement

A staggered reinforcement structure at the corners

任丘A staggered reinforcement structure at the corners

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

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

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

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

A mating composition of a ribbed assembly for a split well

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

A surface reinforced structure with multiple shape fits on the surface

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

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

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

A reinforced structure with inner and outer diamond fit

任丘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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