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广汉Inspection well series

广汉Smart Well Tools Series

广汉Insulation box series

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广汉

A sealing and fitting structure for a well body

广汉A sealing and fitting structure for a well body

Closed physical examination and well inspection

广汉Closed physical examination and well inspection

A New Type of Closed Composite Plastic Inspection Well

广汉A New Type of Closed Composite Plastic Inspection Well

Business license

广汉Business license

High and New Technology Enterprise Certificate

广汉High and New Technology Enterprise Certificate

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

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

Assembled high-strength composite resin inspection wells

广汉Assembled high-strength composite resin inspection wells

Assembled high-strength composite resin inspection wells

广汉Assembled high-strength composite resin inspection wells

Assembled high-strength composite resin inspection wells

广汉Assembled high-strength composite resin inspection wells

Assembled high-strength composite resin inspection wells

广汉Assembled high-strength composite resin inspection wells

Assembled high-strength composite resin inspection wells

广汉Assembled high-strength composite resin inspection wells

Assembled high-strength composite resin inspection wells

广汉Assembled high-strength composite resin inspection wells

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

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

Quality management system certification

广汉Quality management system certification

Occupational Health Management System Certification

广汉Occupational Health Management System Certification

Environmental Management System Certification

广汉Environmental Management System Certification

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

广汉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

广汉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

广汉Group standard for IoT intelligent terminal protection water meter wells

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

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

Housing and Construction Department Announcement

广汉Housing and Construction Department Announcement

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

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

A structural type of manhole cover

广汉A structural type of manhole cover

A kind of combined municipal inspection well

广汉A kind of combined municipal inspection well

Electricity intelligent manhole cover

广汉Electricity intelligent manhole cover

Split type composite inspection well

广汉Split type composite inspection well

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

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

An IoT monitoring well tool

广汉An IoT monitoring well tool

A polygonal reinforced well

广汉A polygonal reinforced well

A composite well with lateral expansion

广汉A composite well with lateral expansion

A kind of interlocking diagonal reinforcement at the corners

广汉A kind of interlocking diagonal reinforcement at the corners

A reinforcing structure with reinforcing bars and reinforcing blocks

广汉A reinforcing structure with reinforcing bars and reinforcing blocks

A deepening tube with grid-like reinforcement

广汉A deepening tube with grid-like reinforcement

A staggered reinforcement structure at the corners

广汉A staggered reinforcement structure at the corners

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

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

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

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

A mating composition of a ribbed assembly for a split well

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

A surface reinforced structure with multiple shape fits on the surface

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

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

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

A reinforced structure with inner and outer diamond fit

广汉A reinforced structure with inner and outer diamond fit

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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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