Sino-hardware.com is the official website for Guangzhou Smart hardware Co. ltd. We specialize in hardware and related accessory products. The solid strength, favorable price, first-class quality and sincere services make us become a reliable supplier to win customer's support and trust. Our company now has established a long-term relationship of cooperation with many enterprises at both domestic and abroad. Our mainly products are hardware and relate accessories. We have been rewarded unanimous praises from the customers from all over the world. Our company is good faith based, with a perfect after-sales service system and strong quality assurance system. Sincerely welcome visiting our company and be our partners.