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About Dingwei

Committed to providing one-stop quality assurance services for energy engineering projects worldwide

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technical service technical service

The main inspection scope includes metal and alloy C and S analysis, chemical composition analysis, tensile test, bending test, impact test, Vickers hardness test and other tests and inspections of metal materials and welded joints. The test methods and standards include national standards and ASTM, ABS, DNV, ASME, AWS, API, JB, CCS, and other foreign standards.

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Welding Procedure Qualification and Welding Procedure

Quality documents

Technical consultation

Destructive test

Composition analysis of metal materials

Macroscopic and microscopic tests

chemical analysis

Physical testing

Dingwei Company is equipped with various advanced equipment and advanced technology, and has sufficient capacity to carry out the inspection of various land and marine projects. Through its own efforts and innovation, Dingwei has established cooperative relations with various authoritative institutions in the inspection industry, including but not limited to: DNV, BV, SGS, TUV, TWI, and finally achieved

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Tianjin Binhai New Area Dingwei Technical Service Co., Ltd copyright

ICP Filing No.:Tianjin ICP Preparation No. 2023001280-1

technical support:Shenyang Cloud Technology Co., Ltd
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022-66612027
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022-66612027