PAI welcomed passionate collectors who bid on works from across the world. Top achievers included Alphonse Mucha ($50,000), Jean Carlu ($37,500), and Franz Lenhart ($18,750). Poster Auctions International’s (PAI) second...
Improvement of air-cooled chillers' energy efficiency helps in minimizing environmental effects and also cuts down the operating expenses. The energy can be saved by using sophisticated control systems, upgrading equipment,...
Ahlers & Ogletree has back-to-back online auctions planned for Wednesday, July 17th (Historical Documents, Books & Americana, 352 lots) and Thursday, July 18th (Asian Works of Art, 189 lots), beginning...
The electric resistance welded (ERW) steel pipe is a pipe made by heating and welding steel strips with high-frequency current. It is widely used in the oil and gas, construction,...
The first in a series of online-only auctions dedicated to the lady head vase collection of Maddy Gordon is slated for Monday, July 22nd, starting at 6 pm Eastern time,...
As an important structural material, square tubes are widely used in construction, machinery manufacturing, bridge construction and home decoration. In order to improve the service life and performance of square...
Square tubes, as a common metal material, are increasingly used in furniture manufacturing, especially in modern and industrial style furniture design. Their unique appearance and structural characteristics make them one...
A rare circa 1976 Philip & Kelvin LaVerne ‘Chan Li’ cabinet and an oil on canvas landscape painting by K.D. Wiggins (N.M., b. 1956) are just a couple of the...
The auction will start promptly at 10:00 am Eastern time. All 510 lots in the catalog are up for viewing and bidding now – on the University Archives website –...
Square tubes face the dual challenges of rust prevention and aesthetic treatment in actual use. This article will explore the surface treatment technology of square tubes, how to achieve rust...
