Ring mesh curtains welded together by thousands of metal rings We provide rings of stainless steel, copper bronze materials and can customize the curtain size.

Cost is an important factor for success of almost every business. Objective of TPA is to help you negotiate cost first time right, as you have the maximum negotiating leverage at the start of the contract. Our aim is to determine the most cost-effective and efficient materials and manufacturing processes for a particular part or product.

Copper mesh is flexible, malleable, and has high thermal and electrical conductivity. These characteristics make it widely used for RFI shielding, Faraday cages, HVAC, and numerous electrical applications. Copper wire mesh bends easily, but still retains its strength. Copper mesh is yellowish red when first woven and will gradually patina (discolor) to a green/blue color called bronze.

Brass is an alloy of copper and zinc and, like copper, is soft, malleable and subject to attack by ammonia and similar salts. As wire mesh, the most common type of woven brass mesh is called "270 brass" and is chemically composed of approximately 65% copper and 35% zinc. 260 High Brass" consists of 70% copper and 30% zinc and is also popular in the wire mesh industry, especially for custom...

Woven bronze wire mesh is superior to copper wire mesh in terms of resistance to atmospheric corrosion, which is the primary reason for the use of bronze wire mesh in a variety of marine and military applications to commercial and residential insect screens. For industrial users of wire cloth, bronze wire mesh is stiffer and less malleable than similar woven copper mesh, and is therefore...