As a professional manufacturer and supplier, our company provide Door Lock, Hinges, Door viewer / Peephole, Mortise Lock, Other hardware, and more from China.
Duole Hardware was established in 2000, located in the well-known national hardware manufacturing base --- Xiaolan, GuangDong, China and have nearly 10 years of manufacture experience. Our factory covers an area of 10,000 square meters and have more than 200 professional technicians and skilled workers. Zhongshan Duole Hardware Co., Ltd. have particularly applied a series of advanced automatic producing machines that can control the product tolerance under 5cc compared with common tolerance 10cc, which go far beyond the mechanical process standard of other factories. Meanwhile, our factory have equipped with dustproof assembly workshop, the standard of installation environment entirely exceed that of the same line.
Zhongshan Duole Hardware Co., Ltd. are a manufacturer who specialize in TUBULAR/CYLINDRICAL KNOB / LEVER LOCKSET, DEADBOLT LOCKSET, DOOR VIEWER, DUST PROOF STRIKE, HINGES and so on. Zhongshan Duole Hardware Co., Ltd. have strong production capacity, advanced equipments, rigorous quality control system and efficient management. Our products , which are manufactured according to ANSI specification, have reached high standard workmanship and have been well accepted to our customers from various countries. Zhongshan Duole Hardware Co., Ltd. enjoy good reputation for our competitive prices, excellent quality and timely delivery in the hardware field. In order to adhere to the principle of constant improvement, Zhongshan Duole Hardware Co., Ltd. will continue to research, design and develop more new products in future. OEM&ODM services are also welcome.
Zhongshan Duole Hardware Co., Ltd. regard customers-oriented value as our first service principle and sincerely welcome friends from all over the world to establish friendly business relationship with us. It is our hope to promote, by joint efforts, both friendship and trade to our mutual benefits.
Our Products/Services: Door viewer, Peephole, Cylindrical / tubular knob lock, Cylindrical / tubular lever lock, Deadbolt, Hinge, Entrance handle lockset, Rim lock, Mortise lock, Lock body, Cylinder, Hardware .
Security Tubular Door Lock