Zhejiang Yinlai Steel Tube Co., Ltd., located in Songyang Stainless Steel Production Base, is a large modern stainless steel joint venture enterprise and is renowned in the stainless steel filed in China. Our factory has an annual output of 8,000 tons of stainless steel seamless pipes, and 4,000 tons of welded pipes. According to customers' needs, we can produce as per standards such as GB, ASTM, JIS, DIN, and OST; grade: 304, 304L, 304H, 316, 316L, 317L, 321, 310S, and 347H. The sizes of our seamless pipe cover from 6mm*1mm to 630mm*36mm, and the welded pipe is from 159*3mm to 2500*20mm. Our company established a perfect quality management system to ensure the products quality. We have detection equipment: such as HILGER direct reading spectrometer, infrared analyzer C.S, and universal material testing machine. At present, our company owns a strong and large business center (domestic sales and international trade). Our products sell ...[More]ell in more than 30 cities in China, and in the Indian, Malaysian, South Korean, Singaporean, Pakistan, Indonesian, European, and South American markets. Our products have won a good repute from our domestic and overseas customers. The staff of Yinlai are willing to work together with you to develop in the business world.