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石狮Inspection well series

石狮Smart Well Tools Series

石狮Insulation box series

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石狮

A sealing and fitting structure for a well body

石狮A sealing and fitting structure for a well body

Closed physical examination and well inspection

石狮Closed physical examination and well inspection

A New Type of Closed Composite Plastic Inspection Well

石狮A New Type of Closed Composite Plastic Inspection Well

Business license

石狮Business license

High and New Technology Enterprise Certificate

石狮High and New Technology Enterprise Certificate

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

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

Assembled high-strength composite resin inspection wells

石狮Assembled high-strength composite resin inspection wells

Assembled high-strength composite resin inspection wells

石狮Assembled high-strength composite resin inspection wells

Assembled high-strength composite resin inspection wells

石狮Assembled high-strength composite resin inspection wells

Assembled high-strength composite resin inspection wells

石狮Assembled high-strength composite resin inspection wells

Assembled high-strength composite resin inspection wells

石狮Assembled high-strength composite resin inspection wells

Assembled high-strength composite resin inspection wells

石狮Assembled high-strength composite resin inspection wells

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

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

Quality management system certification

石狮Quality management system certification

Occupational Health Management System Certification

石狮Occupational Health Management System Certification

Environmental Management System Certification

石狮Environmental Management System Certification

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

石狮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

石狮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

石狮Group standard for IoT intelligent terminal protection water meter wells

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

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

Housing and Construction Department Announcement

石狮Housing and Construction Department Announcement

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

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

A structural type of manhole cover

石狮A structural type of manhole cover

A kind of combined municipal inspection well

石狮A kind of combined municipal inspection well

Electricity intelligent manhole cover

石狮Electricity intelligent manhole cover

Split type composite inspection well

石狮Split type composite inspection well

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

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

An IoT monitoring well tool

石狮An IoT monitoring well tool

A polygonal reinforced well

石狮A polygonal reinforced well

A composite well with lateral expansion

石狮A composite well with lateral expansion

A kind of interlocking diagonal reinforcement at the corners

石狮A kind of interlocking diagonal reinforcement at the corners

A reinforcing structure with reinforcing bars and reinforcing blocks

石狮A reinforcing structure with reinforcing bars and reinforcing blocks

A deepening tube with grid-like reinforcement

石狮A deepening tube with grid-like reinforcement

A staggered reinforcement structure at the corners

石狮A staggered reinforcement structure at the corners

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

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

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

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

A mating composition of a ribbed assembly for a split well

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

A surface reinforced structure with multiple shape fits on the surface

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

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

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

A reinforced structure with inner and outer diamond fit

石狮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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