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义乌Inspection well series

义乌Smart Well Tools Series

义乌Insulation box series

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义乌

A sealing and fitting structure for a well body

义乌A sealing and fitting structure for a well body

Closed physical examination and well inspection

义乌Closed physical examination and well inspection

A New Type of Closed Composite Plastic Inspection Well

义乌A New Type of Closed Composite Plastic Inspection Well

Business license

义乌Business license

High and New Technology Enterprise Certificate

义乌High and New Technology Enterprise Certificate

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

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

Assembled high-strength composite resin inspection wells

义乌Assembled high-strength composite resin inspection wells

Assembled high-strength composite resin inspection wells

义乌Assembled high-strength composite resin inspection wells

Assembled high-strength composite resin inspection wells

义乌Assembled high-strength composite resin inspection wells

Assembled high-strength composite resin inspection wells

义乌Assembled high-strength composite resin inspection wells

Assembled high-strength composite resin inspection wells

义乌Assembled high-strength composite resin inspection wells

Assembled high-strength composite resin inspection wells

义乌Assembled high-strength composite resin inspection wells

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

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

Quality management system certification

义乌Quality management system certification

Occupational Health Management System Certification

义乌Occupational Health Management System Certification

Environmental Management System Certification

义乌Environmental Management System Certification

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

义乌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

义乌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

义乌Group standard for IoT intelligent terminal protection water meter wells

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

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

Housing and Construction Department Announcement

义乌Housing and Construction Department Announcement

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

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

A structural type of manhole cover

义乌A structural type of manhole cover

A kind of combined municipal inspection well

义乌A kind of combined municipal inspection well

Electricity intelligent manhole cover

义乌Electricity intelligent manhole cover

Split type composite inspection well

义乌Split type composite inspection well

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

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

An IoT monitoring well tool

义乌An IoT monitoring well tool

A polygonal reinforced well

义乌A polygonal reinforced well

A composite well with lateral expansion

义乌A composite well with lateral expansion

A kind of interlocking diagonal reinforcement at the corners

义乌A kind of interlocking diagonal reinforcement at the corners

A reinforcing structure with reinforcing bars and reinforcing blocks

义乌A reinforcing structure with reinforcing bars and reinforcing blocks

A deepening tube with grid-like reinforcement

义乌A deepening tube with grid-like reinforcement

A staggered reinforcement structure at the corners

义乌A staggered reinforcement structure at the corners

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

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

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

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

A mating composition of a ribbed assembly for a split well

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

A surface reinforced structure with multiple shape fits on the surface

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

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

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

A reinforced structure with inner and outer diamond fit

义乌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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Email:hbyzdxkj@163.com

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