Thick wall stainless pipe is tested before shipment and this inspection is completed based on regular QC Evaluation, or depending upon customer requirements. Samples are selected and inspected for flaws at random, according to those criteria and procedures. For all those, Pre-Shipment Inspection is an important measure in the quality management procedure and is the method for checking the quality of thick wall stainless pipe until they're sent.

Zhejiang Honghai Steel Pipe Manufacturing Co., Ltd. is well-known listed company which specializes in the industry of welded stainless steel pipe. Honghaiis mainly engaged in the business of stainless steel pipe and other product series. Our offered HHGG stainless steel tube is preciously designed to fulfill the requirements of our prestigious clients. This product is at feasible market prices to meet the specific requirements of customers.

Bearing social responsibility, we have established our Corporate Sustainability Group in order to engage in sustainability management with ESG elements at the core.