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Shanghai Tian Yang Steel Tube Co.,Ltd. is a modern enterprise for tube making which is specialized to make the seamless steel tube of DIN series featured with high accuracy and brightness.

The company has an area of 17 000 m2, in which 8000 m2 was stood by buildings, 4000 m2 was planted with trees and flowers, 3000 m2 was laid as path and 2000 m2 was dug as pond. The plant buildings are standing highly and straightly, path is neat and clean, afforestation and environment protection are highlighting of the company. Wandering about in company, birds singing, flowers in full bloom, golden fish jumping, earth covered with green lawn and trees stood all along the line –plant in garden as you are feeling.

The wealth of company is the staff with highly educated and richly experienced people and the employees of spirited, career loving and united person. To pay respect to the intellectual and being eager for the talent, the company has recruited, trained and introduced the different talents to the relevant working positions during past few years. The total number of employees is up to 126, of which the management staff is 21, works are 105. One chief engineer (with the glorious title of Laboring Model of Shanghai), one economist and seven persons with the senior professional titles, intermediate and/or junior are in company’s management body. Twelve persons are professional inspectors in quality.

The seamless steel tubes made by company are based on the DIN EN (DIN2391 EN10305) Standard. The hot rolled seamless tube produced by Shanghai Baosteel Company is used as transfer bar of our company. The finished product is made with the exclusive process of cold drawing and/or cold rolling of our company. The steel tube is featured with high precision and high brightness. Because of using the exclusively non-oxidization process of bright heat treatment, the inner and outer walls have high cleanness without oxidized surface. The tube has the excellent mechanical properties, resulting in no leakage under the high pressure, no deformation after cooling bent and no seam after flaring and pressing in different applications.

The company stands for producing high quality steel tube. Currently, the company owns four modern production lines configured with combined equipments from China and abroad, and has the complete set of inspection and testing equipments. The annual capacity is up to 15000 tons. Now, we have three series of EN/DIN high precision and high brightness seamless steel tube, stainless steel tube and DOUBLE WALL STEEL TUBE. The products of our company have been extensively used as a substitute of the imported steel tubes with the same standard for
application in varieties of industries, such as hydraulic system, automobile fabrication, military industry, engineering, locomotive, aircraft, shipbuilding, plastic injection molding, pressure mold, machine tool, diesel, petrochemical industry, power station, boiler, etc. And the good comments have been obtained from the customers. 

At the same time when the achievement is obtained, the company has continued to improve the management in quality, carried out in depth the quality management system of ISO9001 inside the enterprise. The investment is putting into the scientific research & development for new techniques and products are developing. Specially, the service consciousness for customer is strengthened. Based on these activities, the company formed the concept of “Seeking Advanced Process, Stabilizing Production Quality, Improving Management Infinitely and Serving Customer Flexibly” to manage the company. 

In 2002, the company’s product was stepped into the international market at the first time and exported successfully to the Germany where the DIN standard was established. Nowadays, the steel tube has been exported to more than twenty countries and regions such as South Korea, Japan, Greece, South Africa, Turkey, Singapore, Spain, USA, Canada and Taiwan. At the beginning of 2004, company was granted the right of self-support import and export business. The export business accounts to 50% of the total business of company. The product has won the good reputation in international market. 

In 2008, the company put forward a new development plan of the year 2009~year2013 in next five years, the basic strategic idea, can be summed up as: "a global model factory of precision steel tube," "scale expansion ", and " Augmented product of steel tubes." 

To construct a global model factory of precision steel tube that is able to produce 30,000 tons every year in Jiashan, Zhejiang. 

To develop the production and sales for augmented products of steel tubes. 

According basic strategic idea "scale expansion ", the company make greater efforts to integrate the supply chain, technology chain, human resources, brand strategy and other internal and external resources to achieve the strategic changing from "quality products" to "quality products + large scale ", to improve overall competitiveness of Tiangyang Steel Tube, to raise the higher status in the global steel tubes industry. 

Corporate strategy: To be a social response, high responsibility, top class international company with proprietary intellectual property rights and strong brand competition. 

Since the company has been set up, Tainan people “manufacture the steel tube undivided attention; make high quality self-absorption” and grows 75% speeds development by the yearly average. The company will further base on the innovation; improving quality continually; promotes the competition in tubes series products; speed up new strategic plan implementation diligently; carry out the Development by leaps and bounds.










Qualification and Credit
Classification Society Manufacturer Certificate
Italian RINA Manufacturer Certificate German Lloyd’s Manufacturer Certificate BV Manufacturer Certificate
Lloyd's Register of British    
 
The Third Party Enterprise Management System Certification
ISO14001:2004 International Environment Management System Certification (AQA)
OHSAS 18001:2007 (SGS) ISO14064-1:2006(SGS)  
The Third Party Enterprise Quality System Certification
ISO/TS16949:2009 Automotive Quality Systems Certification (AQA)
ISO9001:2000 Certificate of Quality Management System Registration (ASR)    ISO9001:2008 Quality Management System Certificate (CQC)
Pressure Equipment Directive(TüV) Special Equipments Manufacture License of P.R.China  
The Third Party Product Quality Inspection Report
Shanghai Ferrous Metal Inspection Bureau Product Inspection Report Shanghai Supervision and Random Inspection Report Classification Society Product Inspection Report(BV)
Classification Society Product Inspection Report(CCS) Classification Society Product Inspection Report(DNV) Classification Society Product Inspection Report(GL)
Classification Society Product Inspection Report(LR)    
     
Enterprise Honor
Official Issued “Famous High-Tech Enterprise” Official Issued “Shanghai Top Brand” Official Issued “Excellent Credit in Honoring the Contracts”
     
Enterprise Qualification
Official Issued “Grade I Enterprise for Export” (Exemption From Inspection for Export Commodities) Adopting International Standard Product Marking Certificate Product Adopting International Standard and Abroad Advanced Standard Accreditating Certificate
Certificate of Metrology Affirmation Certificate of Origin  
     
Industry Association
Chamber of Commerce for Import and Export Productivity Association Shanghai Association for Quality
Team and individual honor
Model Labour Women Award in Fengxian District
     
Customer Credit Qualification
Parker Hannifin Excellent Supplier