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  • About Lingshi pass

           Shanghai Link Stone (LingST) stainless steel tube Co., Ltd. (affiliated company of the former procured Shanghai No.five steel factory), which was built in the bank of the Yangtze River estuary last mid-eighties, huating town, jiading district. LingST is the earliest manufacturing enterprise, which engaging in development and production of the high precision industry welding tubing. The tube welding material including austenitic stainless steel, duplex stainless steel, super austenitic stainless steel, special stainless steel alloy, nickel and nickel alloy, titanium and titanium alloy. We offer the precision welded, welded & drawn tubing in straight lengths, coil, U-bend configuration and further processing. Our available tubing size ranges: OD. from 5mm to104mm, wall thickness form 0.3mm to 3.0mm.

     

           The company has imported the advanced technology production lines from Italy and the USA. We have professional management team and a batch of senior cutting-edge technology talents, so that the company committed to the rigorous scientific management and strive to create high-end brand.

     

           LingST built a strict quality management system, which has the certification of the ISO9001-2008 quality management system approved, Manufacture license of special equipment. LingST has won the gold medal on 4th Shanghai Science and Technology Exposition, Shanghai medical science and technology progress prize. LingST is a member production enterprise, which is designated by the former national metallurgical industry. The products of LingST implement standard according to customers' needs and strictly according to GB, ASTM, ASME, DIN, ISO, EN, JIS, and other industry standards.

     

           At the end of 1980s, with the organization of the relevant departments of the state, LingST provided titanium tube that strictly abide by the ASTM B338-83 standards to No.2 condenser of the power plant 200,000 kw generators in Guangdong ShaJiao. After two and a half years of full load operation, eddy current testing all tubes again for qualified, our titanium tubes various performance does not drop, each index is better than or equal to the imported pipes. To create the conditions of domestic titanium tube batch production and use, at the same time we provide high-end pipes to domestic electric power, petroleum, natural gas, chemical, petrochemical, food, pharmaceutical and other commercial areas, which praised by users.

     

           We will meet the challenge of your most demanding requirements. We achieve this through a customer-focused philosophy that is shared by every LingST employee. Believe that we can do it. Our technical leadership drives our continuous improvement of production techniques and a quality system to meet every requirement. Thanks to our new and old customers who appreciate our product diversification, word-class service and quality commitment. LingST will strengthen constantly!

  • As to style design:        Streamlined leaning curve and "LingST" ( "LingShiTong" Chinese composition has been acronymed "LingST".) constitute the whole graphics. Gray arc is the most dynamic, innovative, expansibility part in the graphics, which represents LingST's production technology and products. The development of enterprises from the constant technological innovation and excellent products, the only way to compete in the market in an invincible position. Orange arc hold up the abbreviation letters , it is the most smoothly place in the whole graphics . The competition of the enterprises is depended on their core competency, i.e. creature. That is a symbol for all the staff work together in an environment where the atmosphere is peace , realistic, harmony, unity. "LingShiTong" Chinese composition has been acronymed"LingST", fonts with force and full of modern sense. It shows that LingST have the confidence to build a sustainable brand. In Chinese, “LingShiTong” means: “Ling” i.e. cherish high aspirations, diligent spirit not fearing difficulty. “Shi” i.e. morale, constantly pioneering spirit. “Tong” i.e. arrive at, entering world markets. Graphics and letters and Chinese into a clever acronym once offered an easy description of the great wisdom and spirit of connecting and accessing to all the world. The whole picture is concise, proper density, combination of movement and peace, which is full of rhythmical image and enterprising spirit!
    As to the spirit:        The whole graphics give the feeling of innovation and rich enterprising spirit . This not only shows that enterprise get a leg up on the fierce competition unfailingly, but also revealed that "LingST" has always adhered to market-oriented over the years. LingST flattered the principle and enterprise culture as "unity, realistic, quality, and innovation". As the basis of domestic market, into the world, LingST have the confidence to China's national brand shaping up as the international famous brand.
    As to the colour scheme:

           Graphics to orange as the main fundamental key. Orange is the color of the morning sun. The sun to all things in life, give a person with calm and peaceful, comfortable and kind feeling. Embodies the heavy feeling heavy righteousness, down-to-earth, positive enterprising spirit of all "LingST" staff.

     

           The profession characteristic design obvious throughout entire graphics, the personality is bright, color code is reasonable, profound, and strong visual impact, conform to extend the promotion.