FAQ about pipe fittings and flanges

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FAQ

To which country have you supplied your products?

We have supplied to Thailand, China Taiwan, Vietnam, India, South Africa, Sudan, Peru, USA, Brazil, Trinidad and Tobago, Kuwait, Qatar, Sri Lanka, Pakistan, Romania, France, Spain, Germany, Belgium, Ukraine etc. (Figures here only include our customers in latest 5 years.)

How can I get some samples?

If you need, we will offer you samples for free, but new customers are expected to pay express charge.

What certifications do your products have?

Our products comply with international standards such as ASTM, ANSI, JIS, DIN, and GB. We also hold various certifications to assure quality and reliability, including ISO 9001.

Latest News

Industry News

Sep. 08, 2025

Advantages of stainless steel elbows in chemical piping systems

In chemical piping systems, stainless steel elbows are widely used in various corrosive and complex environments due to their superior performance and reliability. Compared to elbows made of carbon steel or other common materials, stainless steel elbows offer the following significant advantages:
Industry News

Sep. 03, 2025

Can elbows and flanges be directly connected?

Whether a flange and an elbow can be directly connected in a piping system depends on the specific situation:
Industry News

Sep. 01, 2025

Several types of flanges

Threaded flanges, also known as threaded flanges, have threads in the flange holes that mate with external threads on the pipe. This type of connection is quick and easy, but is not suitable for high-pressure and high-temperature applications. Threaded flanges are primarily used in utility services, such as water and gas supply.