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建瓯Inspection well series

建瓯Smart Well Tools Series

建瓯Insulation box series

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建瓯

A sealing and fitting structure for a well body

建瓯A sealing and fitting structure for a well body

Closed physical examination and well inspection

建瓯Closed physical examination and well inspection

A New Type of Closed Composite Plastic Inspection Well

建瓯A New Type of Closed Composite Plastic Inspection Well

Business license

建瓯Business license

High and New Technology Enterprise Certificate

建瓯High and New Technology Enterprise Certificate

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

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

Assembled high-strength composite resin inspection wells

建瓯Assembled high-strength composite resin inspection wells

Assembled high-strength composite resin inspection wells

建瓯Assembled high-strength composite resin inspection wells

Assembled high-strength composite resin inspection wells

建瓯Assembled high-strength composite resin inspection wells

Assembled high-strength composite resin inspection wells

建瓯Assembled high-strength composite resin inspection wells

Assembled high-strength composite resin inspection wells

建瓯Assembled high-strength composite resin inspection wells

Assembled high-strength composite resin inspection wells

建瓯Assembled high-strength composite resin inspection wells

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

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

Quality management system certification

建瓯Quality management system certification

Occupational Health Management System Certification

建瓯Occupational Health Management System Certification

Environmental Management System Certification

建瓯Environmental Management System Certification

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

建瓯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

建瓯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

建瓯Group standard for IoT intelligent terminal protection water meter wells

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

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

Housing and Construction Department Announcement

建瓯Housing and Construction Department Announcement

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

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

A structural type of manhole cover

建瓯A structural type of manhole cover

A kind of combined municipal inspection well

建瓯A kind of combined municipal inspection well

Electricity intelligent manhole cover

建瓯Electricity intelligent manhole cover

Split type composite inspection well

建瓯Split type composite inspection well

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

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

An IoT monitoring well tool

建瓯An IoT monitoring well tool

A polygonal reinforced well

建瓯A polygonal reinforced well

A composite well with lateral expansion

建瓯A composite well with lateral expansion

A kind of interlocking diagonal reinforcement at the corners

建瓯A kind of interlocking diagonal reinforcement at the corners

A reinforcing structure with reinforcing bars and reinforcing blocks

建瓯A reinforcing structure with reinforcing bars and reinforcing blocks

A deepening tube with grid-like reinforcement

建瓯A deepening tube with grid-like reinforcement

A staggered reinforcement structure at the corners

建瓯A staggered reinforcement structure at the corners

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

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

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

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

A mating composition of a ribbed assembly for a split well

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

A surface reinforced structure with multiple shape fits on the surface

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

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

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

A reinforced structure with inner and outer diamond fit

建瓯A reinforced structure with inner and outer diamond fit

Welcome to the official website of Hebei Yize Telecom Technology Co., Ltd!

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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Fax: +86-317-2818686

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Email:hbyzdxkj@163.com

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