Which Quality Standards Do Your Steel Pipes Comply With?

Our steel pipes are strictly manufactured in accordance with national standards. For example, seamless steel pipes comply with GB/T 8162-2018, and welded steel pipes comply with GB/T 3091-2015. Additionally, we have obtained the ISO 9001 quality management system certification, ensuring the stability and reliability of our product quality.

What Quality Inspection Procedures Do You Have In Place For Your Products?

We have established a comprehensive quality inspection system. From raw material procurement to finished product release, each stage is subject to strict quality checks. These include chemical composition analysis of raw materials, dimensional accuracy testing, surface quality inspection, non-destructive testing (such as ultrasonic testing and X-ray testing), and hydrostatic testing, among others, to ensure that every steel pipe meets quality requirements.

What Specifications Of Steel Pipes Do You Offer?

We provide a wide range of steel pipe specifications. Seamless steel pipes come in various outer diameters, ranging from a few millimeters to several hundred millimeters, with multiple wall thickness options available. Welded steel pipes also have a rich variety of specifications to meet the needs of different clients. Specific specifications can be customized according to your project requirements.

Can You Customize Steel Pipes According To Our Special Requirements?

Certainly. We have the capability for custom production. Whether it's special dimensions, wall thickness, specific materials, or surface treatment requirements, we can customize products for you.

Is There Any Possibility For A Price Discount?

We will consider price discounts based on factors such as your order quantity and cooperation model. If you have the intention of long-term cooperation or are placing a large order, we can offer you more favorable prices.

How Long Is The Delivery Period Generally?

The delivery period depends on your order quantity and product specifications. For standard products, we can usually complete production and shipping within a relatively short time, typically 1-2 weeks.

Do You Provide After-Sales Service?

We place great emphasis on after-sales service and provide comprehensive support to our customers. If you encounter any issues during use, you can contact us at any time, and we will promptly provide you with technical support and solutions.

FAQ - JRSK

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Which Quality Standards Do Your Steel Pipes Comply With?

Our steel pipes are strictly manufactured in accordance with national standards. For example, seamless steel pipes comply with GB/T 8162-2018, and welded steel pipes comply with GB/T 3091-2015. Additionally, we have obtained the ISO 9001 quality management system certification, ensuring the stability and reliability of our product quality.
What Quality Inspection Procedures Do You Have In Place For Your Products?

We have established a comprehensive quality inspection system. From raw material procurement to finished product release, each stage is subject to strict quality checks. These include chemical composition analysis of raw materials, dimensional accuracy testing, surface quality inspection, non-destructive testing (such as ultrasonic testing and X-ray testing), and hydrostatic testing, among others, to ensure that every steel pipe meets quality requirements.
What Specifications Of Steel Pipes Do You Offer?

We provide a wide range of steel pipe specifications. Seamless steel pipes come in various outer diameters, ranging from a few millimeters to several hundred millimeters, with multiple wall thickness options available. Welded steel pipes also have a rich variety of specifications to meet the needs of different clients. Specific specifications can be customized according to your project requirements.
Can You Customize Steel Pipes According To Our Special Requirements?

Certainly. We have the capability for custom production. Whether it's special dimensions, wall thickness, specific materials, or surface treatment requirements, we can customize products for you.
Is There Any Possibility For A Price Discount?

We will consider price discounts based on factors such as your order quantity and cooperation model. If you have the intention of long-term cooperation or are placing a large order, we can offer you more favorable prices.
How Long Is The Delivery Period Generally?

The delivery period depends on your order quantity and product specifications. For standard products, we can usually complete production and shipping within a relatively short time, typically 1-2 weeks.
Do You Provide After-Sales Service?

We place great emphasis on after-sales service and provide comprehensive support to our customers. If you encounter any issues during use, you can contact us at any time, and we will promptly provide you with technical support and solutions.