Zhongshan City Zhong Hua Intelligent Technology Co., Ltd.
Zhongshan City Zhong Hua Intelligent Technology Co., Ltd.
Guangdong, China

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Enterprise Capability
Our company has 10 years of experience in the production of smart locks, specializing in the manufacturing of indoor smart locks/; The production workshop is more than 5000 square meters, with a complete production and quality control system. Established in 2016, Zhongshan Zhonghua Intelligent Technology Co., Ltd. is located in Xiaolan, Zhongshan City, Guangdong Province, close to Hong Kong and Guangzhou. As a factory certified to ISO9001:2000, we specialize in the manufacturing of door and window decorative/architectural hardware products and accessories. Our standard range includes:
Hinges - made from Stainless Steel, Brass, Zinc and Aluminum.
Stainless Steel Handles - Door/Window Lever Handles, Entrance Pull Handles and Grab Rails/Bars.
Knob locks and Deadlocks with various functions
Brass Lock Cylinders
Porcelain/Ceramic Handles and Locks
Door accessories such as Barrel Bolts, Flush Bolts, Flush Pulls, Door Stoppers and Holders, Door Guards and Chains.

The surface finishes we offer including satin/mirror polishing, electric/chemical polishing, electro - plating, physical vapor deposition (PVD), anodizing and powder coating. With our extensive manufacturing experience, technical knowledge and strict QA/QC system in place, we have further strengthened our reputation in professional Contract Manufacturing areas such as OEM/ODM projects and Loose Parts Supply, in the following fields:

Pressing/Stamping
Precision Machining
Pressure Die Casting - Zinc, Aluminum and Plastic Parts
Investment casting - Stainless Steel and Carbon Steel
Sintered Powder Metal - Stainless Steel and Carbon Steel
Extrusions - Brass and Aluminums

Simply forward us the drawings and material specification or the physical samples. Our engineers will suggest the best process and technology to make the component/assembly product or may recommend design changes for your considerations if necessary. Together with our very competitive pricing and seamless communications, we trust ZhongHua will be able to delivery the results beyond your expectations.

We have over 150 skilled production staff, experienced R&D engineers, QA/QC and sales team, covering a production floor over 7,000 square meters. Over 95% of our productions are for export markets across 21 countries, to service the markets in Europe, North America, Oceania, South East Asia and the Middle East.

'Maximum customer satisfaction' is our business mission and we are determined to achieve it at all times by constantly working on 'Quality/Consistent Products, Competitive Pricing, Prompt Lead-time and Excellent Service'. We welcome customers both at home and abroad to discuss opportunities to develop a mutually beneficial and rewarding business relationship.

Able To Demonstrate

Why choose us?
Professional lock production
Stainless steel investment castings(with secondary machining)
CNC machining
Precision sintered stainless steel components
Zinc alloy die castings
Finishing service.