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成都Inspection well series

成都Smart Well Tools Series

成都Insulation box series

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成都

A sealing and fitting structure for a well body

成都A sealing and fitting structure for a well body

Closed physical examination and well inspection

成都Closed physical examination and well inspection

A New Type of Closed Composite Plastic Inspection Well

成都A New Type of Closed Composite Plastic Inspection Well

Business license

成都Business license

High and New Technology Enterprise Certificate

成都High and New Technology Enterprise Certificate

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

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

Assembled high-strength composite resin inspection wells

成都Assembled high-strength composite resin inspection wells

Assembled high-strength composite resin inspection wells

成都Assembled high-strength composite resin inspection wells

Assembled high-strength composite resin inspection wells

成都Assembled high-strength composite resin inspection wells

Assembled high-strength composite resin inspection wells

成都Assembled high-strength composite resin inspection wells

Assembled high-strength composite resin inspection wells

成都Assembled high-strength composite resin inspection wells

Assembled high-strength composite resin inspection wells

成都Assembled high-strength composite resin inspection wells

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

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

Quality management system certification

成都Quality management system certification

Occupational Health Management System Certification

成都Occupational Health Management System Certification

Environmental Management System Certification

成都Environmental Management System Certification

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

成都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

成都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

成都Group standard for IoT intelligent terminal protection water meter wells

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

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

Housing and Construction Department Announcement

成都Housing and Construction Department Announcement

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

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

A structural type of manhole cover

成都A structural type of manhole cover

A kind of combined municipal inspection well

成都A kind of combined municipal inspection well

Electricity intelligent manhole cover

成都Electricity intelligent manhole cover

Split type composite inspection well

成都Split type composite inspection well

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

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

An IoT monitoring well tool

成都An IoT monitoring well tool

A polygonal reinforced well

成都A polygonal reinforced well

A composite well with lateral expansion

成都A composite well with lateral expansion

A kind of interlocking diagonal reinforcement at the corners

成都A kind of interlocking diagonal reinforcement at the corners

A reinforcing structure with reinforcing bars and reinforcing blocks

成都A reinforcing structure with reinforcing bars and reinforcing blocks

A deepening tube with grid-like reinforcement

成都A deepening tube with grid-like reinforcement

A staggered reinforcement structure at the corners

成都A staggered reinforcement structure at the corners

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

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

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

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

A mating composition of a ribbed assembly for a split well

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

A surface reinforced structure with multiple shape fits on the surface

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

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

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

A reinforced structure with inner and outer diamond fit

成都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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