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梅河口Inspection well series

梅河口Smart Well Tools Series

梅河口Insulation box series

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梅河口

A sealing and fitting structure for a well body

梅河口A sealing and fitting structure for a well body

Closed physical examination and well inspection

梅河口Closed physical examination and well inspection

A New Type of Closed Composite Plastic Inspection Well

梅河口A New Type of Closed Composite Plastic Inspection Well

Business license

梅河口Business license

High and New Technology Enterprise Certificate

梅河口High and New Technology Enterprise Certificate

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

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

Assembled high-strength composite resin inspection wells

梅河口Assembled high-strength composite resin inspection wells

Assembled high-strength composite resin inspection wells

梅河口Assembled high-strength composite resin inspection wells

Assembled high-strength composite resin inspection wells

梅河口Assembled high-strength composite resin inspection wells

Assembled high-strength composite resin inspection wells

梅河口Assembled high-strength composite resin inspection wells

Assembled high-strength composite resin inspection wells

梅河口Assembled high-strength composite resin inspection wells

Assembled high-strength composite resin inspection wells

梅河口Assembled high-strength composite resin inspection wells

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

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

Quality management system certification

梅河口Quality management system certification

Occupational Health Management System Certification

梅河口Occupational Health Management System Certification

Environmental Management System Certification

梅河口Environmental Management System Certification

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

梅河口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

梅河口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

梅河口Group standard for IoT intelligent terminal protection water meter wells

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

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

Housing and Construction Department Announcement

梅河口Housing and Construction Department Announcement

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

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

A structural type of manhole cover

梅河口A structural type of manhole cover

A kind of combined municipal inspection well

梅河口A kind of combined municipal inspection well

Electricity intelligent manhole cover

梅河口Electricity intelligent manhole cover

Split type composite inspection well

梅河口Split type composite inspection well

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

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

An IoT monitoring well tool

梅河口An IoT monitoring well tool

A polygonal reinforced well

梅河口A polygonal reinforced well

A composite well with lateral expansion

梅河口A composite well with lateral expansion

A kind of interlocking diagonal reinforcement at the corners

梅河口A kind of interlocking diagonal reinforcement at the corners

A reinforcing structure with reinforcing bars and reinforcing blocks

梅河口A reinforcing structure with reinforcing bars and reinforcing blocks

A deepening tube with grid-like reinforcement

梅河口A deepening tube with grid-like reinforcement

A staggered reinforcement structure at the corners

梅河口A staggered reinforcement structure at the corners

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

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

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

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

A mating composition of a ribbed assembly for a split well

梅河口A mating composition of a ribbed assembly for a split well

A surface reinforced structure with multiple shape fits on the surface

梅河口A surface reinforced structure with multiple shape fits on the surface

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

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

A reinforced structure with inner and outer diamond fit

梅河口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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