ANSI Blind Flange Manufacturers

Shandong Aiguo Forging Co.,Ltd(Used name Zhangqiu Aiguo Forging Co.,Ltd) established on 1992,start to export flanges since 2011.Our factory provide Blind flange, plate flange, welding neck flange, slip on flange, oval flange. Welcome to buy our products from our factory.

Hot Products

ASTM b16.5 150# SORF flange
We produce ASTM b16.5 150# SORF flange according to our customer requirements of dimension,surface finished,marking,packing etc.
Gost 12820-80 Mild Steel Lap Joint Flange
We can provide Gost 12820-80 Mild Steel Lap Joint Flange. Established in 1992,we are a professional flange manufacturer in China with good reputation,competitive prices,guaranteed delivery time.
AS Blind Flange
We produce AS Blind Flange and export to our customers directly.“From our factory directly to you": a direct relationship between company and customer.
BS Blind Flange
This BS Blind Flange is the hot demand.Our comprehensive process involves material souring,forging,heat treatment,marching tooling,quality inspection,mechanical typing and package. We know market,we know quality,we know price!
BS4504 PN16 05A Blind flange Hot Recommend
We supply BS4504 PN16 05A/B BS4504 PN16 05A Blind flange Hot Recommend, with 25 years production experience and over 8 years sales abroad.We have a lot of high-quilty staff in the forging process which included forging,heat treatmeant,maching and inspection.We can finish the whole forging process in our plant,and we can save production cost.So our prices are very competitive.
EN 1092-1 PN63 Slip On Flange
We have all main standards in the world,you can find what you want in our factory,the.EN 1092-1 PN63 Slip on Flange is widely used in Petroleum, chemical, machinery, electric power, shipbuilding, paper-making, construction etc.

Related Blog
Reviews

7 containers shipped to America today!
7 containers shipped to America today!
Now our factory produce normally,both price and delivery time can be guaranteed.
The advantages of ship standard flanges
In this golden, ninety and silver ten seasons, the engineers of Shandong Aiguo Forging Co., Ltd. will explain to new and old customers what are the advantages of marine standard flanges?
Sale! ANSI B16.5 150LB STD RF A105 WELN NECK FLANGE is in normal production!
The welding neck flange is not easy to deform, has good sealing, and is widely used.
Two containers of Carbon Steel Flange S235JR EN1092-1 Type13 Slip on are shipped together!
The AIGUO flanges are highly sought after by users! Welcome to order Carbon Steel Flange S235JR EN1092-1 Type13 Slip on!
AG-High quality plate flanges at low prices
Believe you are more or less aware of the current rise in flange prices. This is caused by various factors such as the outbreak of coronavirus, rising raw material prices,appreciation of the RMB, etc. Recently, we specially do mass centralized production of plate flanges in order to provide our customers with better prices. The following plate flange photos are for reference.
China releases white paper on "China's Position on China-US Economic and Trade Consultations"
The white paper pointed out that since the new US government took office in 2017, it has been threatened by means such as tariff increase and has frequently provoked economic and trade frictions with major trading partners.