Pyramid

Established in ***3, Pyramid is a professional manufacturer who is concerned with the design and production of all series pressure vessel heads. With a complete set of**0T, **0T, **0T,***0T,***0T and ***0T automatic press machines, 3.6m, 4.2m, 6.5m, 8.5m and *2m spinning machines, NDT room, physics and chemistry rooms, mechanics laboratory, welding test room, welding warehouse and *2,**0mm heat-treating furnace. We continuously increase investment in technology and equipment, such as NC polishing machine, plasma welding, NC cutter, gantry automatic grinder, automatic plasma welding machine, milling machine; after the construction will realize the automatic production line.
 
We have a national standard of quality control system, has qualified by ISO***1:***8, ISO****1:***4, OHSMS****1. We obtained production license of A3 in Oct. ***6 and achieved the international approvals of ASME in July ***9. YXJZ has a variety series of productions as ellipsoidal heads, flat heads, cone heads, spherical heads, spherical cap-shaped heads, U-rings, expansion joint, diameter from *2mm to *2,**0mm, covers all kinds of carbon steels, alloy steels, stainless steels. takes lead in eccentric cone head, bow-shaped bottom head, panes spherical head, titanium alloy steel head, forming technology of large thin-walled stainless steel panes and special alloy steels.
 We always focuses on the staff training and construction of corporate culture. We aim at devoting to realize the maximization of customer and ownership interest, to treat staff well and growing together, to be a thanksgiving and make the biggest contribution to the society. Integrity is fundamental, science and technology to lead to glory