
Weld-Neck Flanges
Weld-neck form explicitly named in Guanjiaying’s standard-flange range.
View product →Supplier product
Shanxi Guanjiaying Flange Forging Co., Ltd.

Threaded flange form in Guanjiaying’s official range.
The standard-flange page separately identifies threaded flanges. Match both the pipe thread and mating flange interface when requesting a selection. Provide thread form, required size and intended conditions, then confirm material, facing and connection dimensions with Guanjiaying; the broad standard-family list is not evidence that any thread system is interchangeable with another.
Shanxi Guanjiaying Flange Forging Co., Ltd. · Xinzhou, Shanxi
View this offering in the published company product range
Source reviewed: 2026-11-09. This directory summary organises the supplier’s published product information.
Back to company product center
Weld-neck form explicitly named in Guanjiaying’s standard-flange range.
View product →
Blind flange offering in the supplier’s published standard range.
View product →Figure-eight blind form named in Guanjiaying’s flange range.
View product →
Long weld-neck form separately named in the official flange range.
View product →
Orifice flanges named in the official range, with a necked example shown.
View product →