For regular wholesale flat flange products, samples are free except you will bear the express cost. So an express account such as DHL or FEDEX is needed. We keen for your understanding that we have a lot of samples to send every day. If all the freight are borne by us, the cost will be very high. In order to express our sincerity, as long as the sample is confirmed successfully, the freight of the sample will be offset when the order is placed, which is equivalent to free delivery and free shipping.

HHGG is favored by many users for its stainless steel pipe. The seamless pipe series is available in a wide range of types and specifications. Latest machining techniques are used in manufacturing HHGG rectangular steel pipe. This product is extensively demanded in the market with huge growth prospects.

We adopt technologies and practices which reduce negative impacts on the environment, ensuring a commitment to environmental protection during all stages of project development.