We produce flanges and forgings that comply with the main international standards: ASME/ANSI B16.5, B16.47, EN1092-1, DIN, JIS, GOST33259-2015 and GB. All dimensions are 100% checked to ensure they fit perfectly into your project.
Yes, definitely. Each batch is supplied with a Factory Test Certificate (MTC) complying with EN102043.1 standard. This document details the chemical composition, mechanical properties (tensile strength, hardness) and non-destructive testing results (ultrasonic/droplet testing can be carried out if necessary).
Yes. With our experienced engineering team and three manufacturing facilities, we have extensive customization capabilities. We can produce bespoke parts up to DN4000 in diameter, subject to your provision of technical drawings or samples.
We use highly effective anti-corrosion oil (or black/yellow paint) on each flange. The product is then wrapped in several layers of protective film and finally packed in a sturdy wooden box. This provides complete protection from sea moisture and dirt.
The minimum order quantity (MOQ) depends on the size of the product: for large sizes or custom forged products, it may be 1 piece. Standard sizes in stock can be shipped quickly. For mass production, the average lead time is 20 to 30 days after order confirmation.
First of all, we are a reputable manufacturer in China with ISO9001 certificate. If you are still concerned about product quality, you can have SGS or other third parties perform pre-shipment inspections.
