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丹阳Inspection well series

丹阳Smart Well Tools Series

丹阳Insulation box series

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丹阳

A sealing and fitting structure for a well body

丹阳A sealing and fitting structure for a well body

Closed physical examination and well inspection

丹阳Closed physical examination and well inspection

A New Type of Closed Composite Plastic Inspection Well

丹阳A New Type of Closed Composite Plastic Inspection Well

Business license

丹阳Business license

High and New Technology Enterprise Certificate

丹阳High and New Technology Enterprise Certificate

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

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

Assembled high-strength composite resin inspection wells

丹阳Assembled high-strength composite resin inspection wells

Assembled high-strength composite resin inspection wells

丹阳Assembled high-strength composite resin inspection wells

Assembled high-strength composite resin inspection wells

丹阳Assembled high-strength composite resin inspection wells

Assembled high-strength composite resin inspection wells

丹阳Assembled high-strength composite resin inspection wells

Assembled high-strength composite resin inspection wells

丹阳Assembled high-strength composite resin inspection wells

Assembled high-strength composite resin inspection wells

丹阳Assembled high-strength composite resin inspection wells

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

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

Quality management system certification

丹阳Quality management system certification

Occupational Health Management System Certification

丹阳Occupational Health Management System Certification

Environmental Management System Certification

丹阳Environmental Management System Certification

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

丹阳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

丹阳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

丹阳Group standard for IoT intelligent terminal protection water meter wells

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

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

Housing and Construction Department Announcement

丹阳Housing and Construction Department Announcement

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

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

A structural type of manhole cover

丹阳A structural type of manhole cover

A kind of combined municipal inspection well

丹阳A kind of combined municipal inspection well

Electricity intelligent manhole cover

丹阳Electricity intelligent manhole cover

Split type composite inspection well

丹阳Split type composite inspection well

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

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

An IoT monitoring well tool

丹阳An IoT monitoring well tool

A polygonal reinforced well

丹阳A polygonal reinforced well

A composite well with lateral expansion

丹阳A composite well with lateral expansion

A kind of interlocking diagonal reinforcement at the corners

丹阳A kind of interlocking diagonal reinforcement at the corners

A reinforcing structure with reinforcing bars and reinforcing blocks

丹阳A reinforcing structure with reinforcing bars and reinforcing blocks

A deepening tube with grid-like reinforcement

丹阳A deepening tube with grid-like reinforcement

A staggered reinforcement structure at the corners

丹阳A staggered reinforcement structure at the corners

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

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

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

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

A mating composition of a ribbed assembly for a split well

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

A surface reinforced structure with multiple shape fits on the surface

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

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

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

A reinforced structure with inner and outer diamond fit

丹阳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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