We provide comprehensive mechanical and structural engineering services for ASME Section VIII Div. 1 & 2 pressure vessels and heat exchangers — from initial design through code stamp. Services include design, stress analysis, re-rating, and fitness-for-service evaluations. All work is personally reviewed and stamped by an active ASME code committee member with 14+ years of industry experience. 

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We perform advanced Finite Element Analysis for ASME code compliance, nozzle load evaluation, seismic and wind analysis, thermal stress, and fatigue life assessment. Results are delivered in clear, AHJ-ready report format. Whether you need a quick nozzle check or a full vessel stress analysis, we provide accurate, code-defensible results. 

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We provide on-demand and contract-based quality control services for pressure vessel and heat exchanger fabrication. Services include weld inspection, NDE coordination, hydrostatic test oversight, dimensional verification, and final documentation review — ensuring your product leaves the shop fully code-compliant and ready for service. Available as a standalone engagement or fully integrated into your production workflow. 

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When a code interpretation question, design challenge, or regulatory hurdle stops your project, you need answers from someone who knows the code at its source. With 14+ years of ASME pressure vessel experience and active membership on the ASME code-writing committee, Libin Engineering provides consultation that goes beyond textbook answers — we help you resolve the issue and keep your project moving. 

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ASME welding compliance is one of the most common sources of fabrication delays and rejections. We provide WPS and PQR development, ASME Section IX qualification support, welding procedure review, and compliance checklists tailored to your scope of work. Whether you are qualifying a new process or resolving an inspector's concern, we give you the documentation and guidance to get it right the first time. 

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Our training programs are built by a practicing engineer with 14+ years of ASME code experience — not generic course material. Topics include ASME Section VIII pressure vessel design, FEA fundamentals for code applications, welding qualification under ASME Section IX, and quality control processes for fabrication shops. Every course is structured so participants leave knowing not just what the code says, but how to apply it on real projects. Available as group sessions or customized for your team's specific needs. 

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Modern industrial projects rarely operate under a single code. We provide engineering support for projects requiring compliance with European Pressure Equipment Directive (PED), API 650, API 620, and other international standards — alongside or in place of ASME. Whether you are working with an international client, exporting equipment, or navigating a multi-standard specification, we have the expertise to guide you through the requirements efficiently and accurately. 

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