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Shandong Shengli Steel Pipe Co., the successful completion of the pressure piping components special

Time: 2014-07-12 Author: admin Hits:

July 11, Shandong Shengli Steel Pipe Co., Ltd. received the State Administration of Quality Supervision, Inspection and Quarantine issued by the special equipment pressure piping components manufacturing license, bringing the replacement work pressure piping components special equipment manufacturing license was a complete success.


The renewal audit work is divided into three stages, namely: February invited national oil pipe Quality Supervision and Inspection Center of the original certificate of spiral submerged arc welded pipe and external corrosion product sampling work carried out type tests; 4 January was X90 steel grade spiral submerged arc welded pipe type test by sampling work; early June the State Oil Pipe Quality Supervision and Inspection Center for our assessment were identified. Actively cooperate with the company's leadership in the overall arrangement and the various units, the company passed the more than three-stage sampling and audit.


The new pressure piping components special equipment manufacturing license certificate is valid for the 2014 6 26 - June 25, 2018, can be engaged in A1, B (1) grade spiral submerged arc welded pipe and AX class anti-corrosion pressure pipes manufactured components. Compared with the old type test certificate, the new-style test certificate variation range mainly: spiral submerged arc welded pipe manufacturing additional items to X90 steel grade, external anti-corrosion coating adds 3PP coating.


The pressure piping components special equipment manufacturing license renewal success, maintain and expand the company's product manufacturing range, and further enhance the company's competitiveness, the company's stable and sustainable development provides a strong guarantee.


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