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雅安Inspection well series

雅安Smart Well Tools Series

雅安Insulation box series

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雅安

A sealing and fitting structure for a well body

雅安A sealing and fitting structure for a well body

Closed physical examination and well inspection

雅安Closed physical examination and well inspection

A New Type of Closed Composite Plastic Inspection Well

雅安A New Type of Closed Composite Plastic Inspection Well

Business license

雅安Business license

High and New Technology Enterprise Certificate

雅安High and New Technology Enterprise Certificate

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

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

Assembled high-strength composite resin inspection wells

雅安Assembled high-strength composite resin inspection wells

Assembled high-strength composite resin inspection wells

雅安Assembled high-strength composite resin inspection wells

Assembled high-strength composite resin inspection wells

雅安Assembled high-strength composite resin inspection wells

Assembled high-strength composite resin inspection wells

雅安Assembled high-strength composite resin inspection wells

Assembled high-strength composite resin inspection wells

雅安Assembled high-strength composite resin inspection wells

Assembled high-strength composite resin inspection wells

雅安Assembled high-strength composite resin inspection wells

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

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

Quality management system certification

雅安Quality management system certification

Occupational Health Management System Certification

雅安Occupational Health Management System Certification

Environmental Management System Certification

雅安Environmental Management System Certification

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

雅安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

雅安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

雅安Group standard for IoT intelligent terminal protection water meter wells

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

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

Housing and Construction Department Announcement

雅安Housing and Construction Department Announcement

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

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

A structural type of manhole cover

雅安A structural type of manhole cover

A kind of combined municipal inspection well

雅安A kind of combined municipal inspection well

Electricity intelligent manhole cover

雅安Electricity intelligent manhole cover

Split type composite inspection well

雅安Split type composite inspection well

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

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

An IoT monitoring well tool

雅安An IoT monitoring well tool

A polygonal reinforced well

雅安A polygonal reinforced well

A composite well with lateral expansion

雅安A composite well with lateral expansion

A kind of interlocking diagonal reinforcement at the corners

雅安A kind of interlocking diagonal reinforcement at the corners

A reinforcing structure with reinforcing bars and reinforcing blocks

雅安A reinforcing structure with reinforcing bars and reinforcing blocks

A deepening tube with grid-like reinforcement

雅安A deepening tube with grid-like reinforcement

A staggered reinforcement structure at the corners

雅安A staggered reinforcement structure at the corners

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

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

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

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

A mating composition of a ribbed assembly for a split well

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

A surface reinforced structure with multiple shape fits on the surface

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

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

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

A reinforced structure with inner and outer diamond fit

雅安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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Tel: +86-317-2980006

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