Quanzhou Huagai Development Co., Ltd. Our Company specializes in producing and selling bolts and related products. Established in 1986. We now operate a 15000 square meter factory workshop. Our company executes ISO9000: 2000 in management and quality control of the products, so the quality is guaranteed. Our products are widely sold in the domestic and international market. And also gaining in popularity because of their fine quality, competitive price and our honest dealing.