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  • 欧美成人精品第一区二区三区,精品国产黑色丝袜高跟鞋,狠狠躁日日躁夜夜躁2022麻豆,亚洲熟妇另类久久久久久

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    Established in 2003, Shandong Huitong Industrial Manufacturing Co., Ltd. has more than 1000 employees. It mainly produces hydraulic prop pipe, ship pipe, boiler pipe and half shaft sleeve products. It has 4 advanced hot-rolled seamless steel pipe production lines and 4 cold drawn seamless steel pipe production lines. It can produce seamless steel pipes of various specifications and materials every year. It is widely used in petroleum, electric power, chemical industry, coal industry Machinery and other fields. Our products sell well in hundreds of large and medium-sized cities in China, and are exported to India, Thailand, Vietnam, Iran, Turkey, Brazil, Egypt and other countries.


    The company has passed ISO9001 quality management system certification, api-5ct and api-5l certification of American Petroleum Association, production license of special equipment, BV certification of French international inspection bureau and other third-party qualification certification. It has won many honors such as "national contract abiding and trustworthy enterprise", "advanced grass-roots party organization of Shandong Province", "satisfied unit of annual fee consumer of Shandong Province", "best credit and honest customer of banking industry of Shandong Province", "famous trademark of Shandong Province", "Shandong famous brand product", "Liaocheng City Mayor Quality Award".


    At the same time of continuous development and expansion, the company actively carried out secondary entrepreneurship and industrial transformation and upgrading, and strived forward to metal resource integration and modern service industry. First, in response to the call of Liaocheng municipal Party committee and municipal government to transform the mode, adjust the structure and expand the total amount, the company invested and constructed Shandong Huitong International Metal logistics park, which is a key construction project of Shandong Province in 2012. At present, more than 600 merchants have settled in the park, bringing more than 3000 people around to work, with an annual cargo throughput of 4 million tons. The seamless steel pipe industry cluster in Liaocheng which it relies on has also developed into the largest seamless steel pipe distribution center in China and even in the world; secondly, it focuses on the emerging industry of e-commerce, and takes Huitong intelligent innovation building as the starting area to build Liaocheng e-commerce industry park (key construction project in Shandong Province in 2015) and provincial university student entrepreneurship demonstration park, attracting a large number of high-tech enterprises and large enterprises Student entrepreneurs settled down, promoting the transformation of enterprises from steel tube production and operation to modern service industry. At present, more than 200 e-commerce enterprises and college students entrepreneurs have settled in the park and achieved good operation.
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