Shuangjiu Steel is a company specializing in the production and sales of carbon steel pipes. As a professional manufacturer of carbon steel pipes, we have advanced production equipment and technology, and strictly follow international standards to ensure the quality and reliability of our products.we have a wide range of products, including seamless carbon steel pipes, welded carbon steel pipes, galvanized carbon steel pipes, etc., which are divided into circular, square, rectangular, and irregular steel pipes according to their cross-sectional shapes. (Click Here To Contact Us)According to material, it is divided into carbon structural steel pipes, low alloy structural steel pipes, alloy steel pipes, and composite steel pipes. Widely used in industries such as petroleum, chemical, construction, aerospace, and power.

Wall Thickness Measurement

Specification

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Q: Are you a manufacturer?

A: Yes, we are a manufacturer with our own factory. We have leading capabilities in producing and exporting galvanized steel coils, galvanized aluminum coils, PPGI, carbon steel products, and more. We promise that we are what you want.

Q: Can we visit your factory?

A: Warmly welcome, once we have your schedule, we will come to pick you up.

Q: Can you arrange shipment?

A: Of course, we have fixed freight forwarders who can obtain the most favorable prices from most shipping companies and provide professional services.

Q: What is your delivery time?

A: If we have stock of the size you need, it usually takes 3-5 days. If customized production is required, it will take approximately 7-10 days.Depending on the quantity.

Q: How can we obtain a quotation?

A: Please provide the product specifications, such as material, size, shape, etc. So we can provide the best quotation. (Click Here To Contact Us)

Q: How can you maintain a good long-term relationship with our business?

A: 1. We maintain good quality and competitive prices to ensure the interests of our customers.

2. We respect every customer as our friend and sincerely do business and make friends with them, no matter where they come from.

Q:Can we get the some samples?Any charges?

A: Yes , we could offer the sample for free charge but do not pay the cost of freight . If you place the order after confirm the

sample , we will refund your express freight or deducte it from the order amount .

Q: What is your terms of payment ?
A: The payment methods we usually use are TT, LC, etc.