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桐乡Inspection well series

桐乡Smart Well Tools Series

桐乡Insulation box series

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桐乡

A sealing and fitting structure for a well body

桐乡A sealing and fitting structure for a well body

Closed physical examination and well inspection

桐乡Closed physical examination and well inspection

A New Type of Closed Composite Plastic Inspection Well

桐乡A New Type of Closed Composite Plastic Inspection Well

Business license

桐乡Business license

High and New Technology Enterprise Certificate

桐乡High and New Technology Enterprise Certificate

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

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

Assembled high-strength composite resin inspection wells

桐乡Assembled high-strength composite resin inspection wells

Assembled high-strength composite resin inspection wells

桐乡Assembled high-strength composite resin inspection wells

Assembled high-strength composite resin inspection wells

桐乡Assembled high-strength composite resin inspection wells

Assembled high-strength composite resin inspection wells

桐乡Assembled high-strength composite resin inspection wells

Assembled high-strength composite resin inspection wells

桐乡Assembled high-strength composite resin inspection wells

Assembled high-strength composite resin inspection wells

桐乡Assembled high-strength composite resin inspection wells

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

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

Quality management system certification

桐乡Quality management system certification

Occupational Health Management System Certification

桐乡Occupational Health Management System Certification

Environmental Management System Certification

桐乡Environmental Management System Certification

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

桐乡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

桐乡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

桐乡Group standard for IoT intelligent terminal protection water meter wells

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

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

Housing and Construction Department Announcement

桐乡Housing and Construction Department Announcement

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

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

A structural type of manhole cover

桐乡A structural type of manhole cover

A kind of combined municipal inspection well

桐乡A kind of combined municipal inspection well

Electricity intelligent manhole cover

桐乡Electricity intelligent manhole cover

Split type composite inspection well

桐乡Split type composite inspection well

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

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

An IoT monitoring well tool

桐乡An IoT monitoring well tool

A polygonal reinforced well

桐乡A polygonal reinforced well

A composite well with lateral expansion

桐乡A composite well with lateral expansion

A kind of interlocking diagonal reinforcement at the corners

桐乡A kind of interlocking diagonal reinforcement at the corners

A reinforcing structure with reinforcing bars and reinforcing blocks

桐乡A reinforcing structure with reinforcing bars and reinforcing blocks

A deepening tube with grid-like reinforcement

桐乡A deepening tube with grid-like reinforcement

A staggered reinforcement structure at the corners

桐乡A staggered reinforcement structure at the corners

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

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

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

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

A mating composition of a ribbed assembly for a split well

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

A surface reinforced structure with multiple shape fits on the surface

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

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

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

A reinforced structure with inner and outer diamond fit

桐乡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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Email:hbyzdxkj@163.com

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