Dongguan Kin Long Hardware Products Co., Ltd. China (Mainland)

KINLONG, as a registered ISO-9001:2000 company, was established in 1975, and after more than 30 years' development, nowadays (1) we have total 4000 employees, including 500 engineers and more than 1000 sales representatives, among them 200 for overseas market and 800 for China domestic marketing; (2) We have three separate areas with total area 250,000 square meters (3) we have our own registered lab; (4) in the past eight years, Our annual turnover continue 30% accumulating growth to 1 billion USD on 2009 and our overseas department contribute 30%; KINLONG is a leading' manufacturing company for construction hardware fittings in China . All the products we made include Spider System Fittings, Door & Window Accessories, Post-railing, Door Control and Door Locks System Fittings. Due to our before and after sales service, technical consultant, problem-innovation oriented team and faster delivery system, we gain a good reputation in overseas market. You can find our buildings and brand all around the world. For spider system fittings, we adopt precise lost wax casting workmanship for most of products.In our lab, we do tensile test, yield test, mutual salt-spray test, microstructure detection, X-ray detection. We have a sophisticated hydraulic press tunnel for our swaged cable/strand, a last heat treatment facility, a modern software to analyze/assist/simulate our real casting procedure to find any potential problem in our mould, a advanced natural dry system for ceramic shell. Really, Trust us and believe yourself. KINLONG is your best choice and can be reliable partner.