Execution standard:

GB/T9948-2013

GB/T150.2-2011

NB/T47019-2021

ASTM/ASME standard

Q/TDGG0037-2003 Enterprise standard

Single length: 12-35 m

Application: used in heat exchanger, heat exchanger and evaporator pipe in petrochemical industry

Main production of steel pipe grades:

10#, 10HSC, 09MnD, 09MnNiD, 1.25Cr0.5MoSi, 20G, 15CrMo, 12Cr1MoVG, 08Cr2AlMoRe, 09CrMoAl, 1Cr18Ni9Ti, 0Cr18Ni9, A333/A334Gr.1, gr.3, G R.6, A179, A192, A106C, SA210A-1, P series&T series materials, etc.

Established in 2017, our company initially operated as an export trading business through an offshore company registered in Hong Kong(SUNWAY Machinery EXP&IMP Co.,Limited) . However, due to our growing success and expanding customer base, we decided to establish a fully integrated engineering and trading company in China.

We understand that choosing the right equipment is crucial for the success of your business. With our extensive range of welding and cutting equipment, we are confident in meeting your specific needs and exceeding your expectations. Furthermore, our competitive pricing ensures that you receive the best value for your investment.

We take pride in our commitment to providing complete equipment supply solutions to our clients. From the initial product design and development stages to manufacturing and delivery, we ensure a seamless process that meets the specific requirements of each customer. Our team of experienced professionals ensures the highest standards of quality control are maintained throughout the production cycle.

We are dedicated to establishing long-term partnerships based on trust, reliability, and excellent customer service. Our team is always ready to provide personalized assistance and support, ensuring a smooth and satisfactory experience for our clients.