Rongtai Hardware Plastic Factory was established on 1990. Our Factory is one of an earliest Factory for produced “Stainless Steel Friction Stay Hinge” in domestic, also is a Specialized Enterprise for make inner & outer Building Decoration Item and variety of Hardware Products.
Rongtai hardware was certified by ISO9001:2000 Quality International Management System on 2002. All our products of “Ronlisi” Brand are made strictly according to Europe-America Industrial Standard as well as GB9300 – 88 National standard, and have the honour to got “Practical & New type Patent”Patent No. ZL.01 2 56075.8