The piping and pipeline projects always involve engineering, procurement, construction, operation, and maintenance of various piping systems. The projects may be planned anywhere around the world, which means the job shall be done in accordance with a variety of international or national standards, Codes or regulations. Generally, the American standards and Codes hold a dominant position. These standards and Codes include ASME B31 series of Codes, ASME Boiler and Pressure Vessel Codes, AWWA series of standards, API series of standards, and NFPA standards, etc. Due to the diversity of our world, various international standards shall also be considered: HG/T & JB series(China), EN series (Europe), DIN series (Germany), JIS series (Japan), GOST series(Russia), BS series (the UK), AS series(Australia), NZ series (New Zealand), NOSOK (Norway), SABS (South Africa), and NF (France), etc. Besides, there are also miscellaneous specifications stipulated by many prominent contractors and end users.

SJZ Metalsin Tech Co Ltd (formerly known as “Shijiazhuang Metalsin Pipeline Tech Co., Ltd“) not only supplies piping materials and components to the industry but also provides excellent technical support to our clients all over the world:

• Technical Support: design calculation, engineered drawings, engineering tips, bidding document preparation, technical literature (standards and Codes), inspection and testing.
• Material Supply: pipes, tubes, fittings, flanges, valves, bolting, gaskets, pressure vessels, base materials, boilers, and other piping components and equipment (Thanks to the comprehensive supply chain in China, we are capable of sourcing everything for the piping & pipeline industry readily).

Ambitious? Maybe. With the help of our vibrant and dedicated engineers, we can make it!