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Name: Daisey Guo

Tel: +86-21-31125201

Fax: +86-21-51860752

Mobile: +86-18217515664

E-mail:
sales@steelfittings-flange.com

Add: No.1518, First Jinyuan Rd., Jiangqiao Industrial Zone, Jiading District, Shanghai, China

MSN: info@steelfittings-flange.com

Skype: Estan pipe fittings

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About Us


Estan Pipe Fittings Co., Ltd. is a professional
pipe fittings manufacturer which focus on Carbon Steel Butt Weld Fittings, Stainless Steel Butt Weld Fittings, Forged Socket Weld Fittings, Forged Threaded Fittings, Flanges& Pipes. 

Products: 
elbowteecrossreducercapunionflange, bend, couplingnippleoutletMaterial: carbon 
steel, alloy steel, stainless steel, ductile iron, austenitic stainless steel, duplex stainless steel, nickel-based 
alloy and so on. Standard: ANSI/ASME, DIN, JIS; such as ANSI B16.9, ANSI B16.11, ANSI B16.5, DIN 1605, 
JIS 2220 etc. We can also manufacture according to customers' special designs and requirements. 

Materials:
ASTM
Carbon steel: A234 WPB
Stainless steel: A403 WP304, A403 WP304L, A403 WP316, A403 WP316L, A403 WP321
Alloy steel: A234 WP12, A234 WP11, A234 WP22, A234 WP5, A420 WPL6, A420 WPL3

DIN
Carbon steel: St37.0, St35.8, St45.8
Stainless steel: 1.4301, 1.4306, 1.4401, 1.4571
Alloy steel: 1.7335, 1.7380, 1.0488 (1.0566)

JIS
Carbon steel: PG370, PT410
Stainless steel: SUS304, SUS304L, SUS316, SUS316L,SUS321
Alloy steel: PA2, PA23, PA24, PA25, PL380 

Now the company covers the land area of 90,000 square meters, employs 620 people, of which 110 are high-title and middle-title technicians; Company owns 300 sets of machineries (  processing equipments, forging equipments, testing equipments), the 80 large-scale radial drilling machine,3000T hydraulic press machine, 400T open side press machine, Medium frequency induction heating furnace, Direct-reading Spectrograph, Infrared temperature controller. 
 
The company has passed ISO 9001 quality series attestation, CCS, DNV, PED/97/23/EC, AD2000-WO, special equipment manufacturing license, ASME-SA182. Products are widely used for Petroleum Industry, nature gas, fertilizer, Electronic Power , metallurgical ,shipbuilding, food, paper making, Pharmaceuticals, city Building. etc. 
 
Because of the superior quality and good service, we have established long term business cooperation with more than 30 countries and areas,which covers Asian, Europe, Africa, South America,North America, Middle East and so on. 
 
Our Management guideline is “observing contract & keeping promise”. Adhering to  "provide customers with excellent products, timely delivery and satisfying service ". Warmly welcome domestic and overseas clients to visit our factory and establish business relationships for comprehensive economic technical cooperation. We will try our best to provide the best quality products and the most satisfactory service.


A good brand doesn't only mean having a good quality, but also means a perfect service and trustworthy reputation in the market. Therefore,to strengthen internal management and external image of the publicity on the basis, we have been committed to market development and management, establishment of market economy and be able to adapt to the modern marketing mode, and efforts from product development, quality management to the service and other links to be perfect, so that our customers can get better products and services.


A:To ensure product quality

1. The quality management system to ensure effective implementation of the enterprise operation spe-cifications and implement work requirements and behavior, so that product quality to meet the technical standards and user requirements.

2. In the whole process of product manufacturing, strictly to good quality, carefully according to the con-tract, technical documentation and related standards can be tested, no unqualified products company, and accept user or entrust a third aspect of supervision and inspection.


B: Production schedules to ensure timely delivery
1. In strict accordance with the order delivery time stipulated in the contract and fulfill all the requirements within the contract specifications and provisions, unless force majeure shall not be delayed delivery.

2. In the production process, for parties because of the design and site construction and other reasons need to postpone or change the situation, I will conscientiously do a good job in a timely manner with the adjustment.

3. The product finished, do a good job testing, according to the different circumstances of good product packaging, shock, moisture, etc., do on-site inspection and handover. Requested by the user is respon-sible for transporting to the delivery site, and promptly notify the demand side.


C:Guarantee to provide quality service

1.  Where by my company in the manufacturing process causing quality problems in the shelf life can be solved by my company.

2. The quality guarantee period the quality of the user received a response, whether or not caused by our company are actively help solve, and to ensure that within 24 hours of treatment advice, for the scene in time to send service personnel to solve the problem, to customer satisfaction as the first a standard to ensure that the interests of users, improve the enterprise's reputation.

3. For the products of the establishment of production testing and technical files, ensure that each batch, products with traceability to prepare for the query. Regular visits to customers, with special emphasis on user feedback and evaluation to continuously improve and perfect service measures.