High Quality Corrosion Resistant Copper Pipe ASTM C12000 C11000 C12200 C24000 C21000 C22000 C26000 C37000 C38000 Industrial Cooling Copper Pipe C17200

Shanghai Century Dongrui Steel Co., Ltd. is a manufacturer and sales of stainless steel, special steel plate, super stainless steel, titanium and nickel alloys, aviation aluminum alloys, special alloy steel bar, Copper and so on. The company's manufacturing & processing & warehouse premise is in Wuxi City, Jiangsu Province, and the company's trading office is in Shanghai City, both two sites with convenience transportation and strong growth.

The stainless steel factory has introduced international advanced complete sets of welded pipe lines, production technology and equipment. Including cage forming, multi-cathode welding, mirror polishing inside and outside, etc. The finished products comply with the Chinese GB/T12771, the national standard ISO, the German standard DIN, the American standard ASTM, the Japanese standard JIS, and the European IDF standard. The range of varieties includes: Outer diameter: φ 6mm-φ 2023mm, wall thickness: 0.2mm-50mm, materials are 201, 202, 304, 321, 316L, 310S, 316 and other specifications.

The company's product quality control adopts ISO9001 quality certification management mode, and is equipped with There are diversified welding systems, solution heat treatment, online turbine testing, hydraulic testing, material mechanical and process performance testing, crystal corrosion and metallographic testing. Due to the high technical content of the product, compared with the cold-drawn and cold-rolled stainless steel seamless pipe, the product has stable and accurate material, uniform wall thickness, high precision, no strain and pitting in the inner hole, good inner and outer surface quality, and low hardness. The advantages of directly making stainless steel elbows, stainless steel tees and related accessories.

The products produced by Shanghai Century Dongrui Steel Co., Ltd. Are widely used in petrochemical, pharmaceutical, food, beer and beverage, biological engineering, urban drinking water supply and drainage engineering and other industries. With a strong technical team, superb equipment and complete testing methods, the company makes our products more stable.

Our aim is: "Quality is the life of an enterprise, reputation is the image of the enterprise, and service is the commitment of the enterprise". Welcome to use our products, we will do our best to provide you with the best service.

1. Q: Are you a manufacturer or trading company?
A: We are a specialized manufacturer.
 

2. Q: How about the delivery terms?
A: Payment: L/C,T/T, 30% deposit in advance and  balance before delivery.
 

3. Q: How about discount?
A: Price is based on products and order quantity.
 

4. Q: Do you accept sample order?
A: Yes sure, please contact us for details.
 

5. Q: How about your after-sales service?
A: As a professional metal exporter, we offer promote technology support for all problems and questions.
Besides, we accept goods return or replace for quality problem.
 

6. Q: How does your company control the quality?
A: Quality first. In order to guarantee high quality for our products,

Modern always makes a serious inspection for all products and raw materials in strict procedure.