Changzhou Guobo Hardware Co., Ltd. located in the Yangtze Delta and enjoys convenient traffic. We are majoring in producing welding studs, titanium(alloy) bolts, screws, nuts. We have strong development ability to difficult products and have much practice experience.

Technical manager has about 30 years production experience. Thanks to the perfect quality and strict management, the product's qualified rate gets to 99% which wins customer's trust.

We will offer best quality and most reliable products to your company.