Taizhou Tengyu Brass Co., Ltd. ( yuhuan yutong brass goods factory ) is a specialized manufacturer for develop and design, produce and sell for the brass products. Our main product is brass cartridge, the brand is "Yutong cartridge ". We have 20 professional technicians and more than 300 workers, we can produce 80, 000 sets of brass cartridge in one day. And our company have passed the certification of iso9001: 2000, as/nzs3718: 2003 of australian, ce of german, also have passed the certification of wras of U. K.
Taizhou Tengyu Brass Co., Ltd have following Size of these items:
1/2"x10, 1/2"x15, 1/2"x20, 1/2"x25, 1/2"x50, 1/2"x70