We always aim at sustainable development and continue to provide quality round manhole cover, watertight manhole cover, Restrained Flange Adaptor for PE to the society. Our company adheres to the tenet of 'Quality First, Superior Service', meets customers' demands for quality, delivery time and service, so as to firmly achieve a full range of services. We pursue the greatest social and economic benefits, providing the company with an inexhaustible source of technology. We are bound to bring consumers a better user experience with higher quality and high value-added quality products and services. We gather our strength, bloom our splendor, and become an industrial master with a sense of social responsibility and leading spirit.
DI Fittings
ISO 2531 Ductile iron pipes, fittings, accessories and their joints for water applications
EN 545 Ductile iron pipes,fittings,accessories and their joints for water pipeline
EN 598 Ductile iron pipes, fittings, accessories and their joints for sewerage applications
EN 1092-2 Flanges and their joints Part 2. cast iron flanges
ISO 7005-2 Metallic flanges - Part 2: cast iron flanges
ISO 8180 Ductile iron pipes polyethylene sleeving
ISO 4633 Rubber seals ~ Joint rings for water supply, drainage and sewerage pipelines
AWWA C110 American Water Works Association Flanged fittings.
Coating: FBE Epoxy I Bitumen I Cement + Bitumen

What we pursue is to provide Di Push in Socket Pipe Fittings Accessory with world leading level and related quality services to our customers. We have a perfect economic assessment responsibility system and a sound financial management system. Our company's operating principles people-oriented, integrity management, innovation, mutual benefit and common development.
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