our specialties
Small MOQ
We break the limitation of traditional bulk purchasing and can accept small batch orders.
Special Grade
We can provide customized material specifications and properties according to the special requirements of customers
Short Delivery Time
We have an efficient production and logistics system that can complete the production and delivery of orders in a relatively short time.
Threaded flange
A flange connected to a pipe by internal thread
Slip-on Flange
A slip-on flange is a simple structure with a relatively thin flange plate.
Loose Flange
A loose flange is a special type of flange that is connected to a pipe using a sleeve.
Make your project perfect
Comprehensive Customization
We offer highly customized solutions that are specifically designed to meet the unique needs of each individual buyer
Industry-Driven Solutions
20 years of experience, 20 engineers, industry-specific solutions.
Global Supply
Serving buyers worldwide with expertise in international business.
One of the best suppliers in China
Pride accompanies experience. Twenty years, a history of commitment, and a journey of constant advancement. In these two decades we have focused on manufacturing stainless steel flanges and pipe fittings for industrial piping systems, and on helping buyers specify them correctly.
The real picture from real customers
We have served hundreds of satisfied customers and here are some photos left for us
The real picture from real customers
We have served hundreds of satisfied customers and here are some photos left for us
Orifice Flanges: B16.36 Scope, Pressure Taps and Meter-Run Specification
An orifice flange is a pipe flange that carries the pressure tappings for a differential-pressure flow meter. Two flanges face each other across an orifice
Reducing Flanges: Fitting a Smaller Bore into a Larger Flange Body
A reducing flange solves a specific geometry problem: the connection on one side is sized for a larger pipe, while the line behind it is
Spectacle Blinds and Spacer Blinds: A Positive Isolation Guide
A spectacle blind is a single steel plate shaped like a figure eight. One eye is a ring that matches the bore; the other is
Get Started With TOBO Group
We always want to make sure that our customers are getting the best deal, so let us know what you’re interested in and we’ll get back with a quote!