Donguan Shengang Precision Metal & Electronic Co., Ltd. was founded in February 2000, affiliated to Shengang Precision Metal & Electronic (Hong Kong) Co., Ltd.. We are a comprehensive international manufacturer integrating the research and production, development and sales, specialized in the line of doors and windows hardware.

Our products contain ordinary hinges, functional multiple-direction adjustable concealed hinges, three-direction adjustable Japanese casement hinges, external three-direction adjustable German hinges, interior door locks, antitheft locks, handles, lock bodies, door stoppers, door closers, sliding rails, folding door fittings, sliding door fittings and so on.

Our company possesses the advanced production equipments, the leading production technology. Meanwhile, we are fortunate to have the help of a number of high-quality technical engineers who devote themselves to researching and developing, mold making, producing and processing, as well as product testing. Besides, we have established a perfect production management system and employed dozens of excellent production staff. Therefore, our products can be updated continuously from time to time.

"Shengang Hardware" we are producing now sells well both home and abroad. And we also can find ready markets in European, American, southeast Asian and the Middle East countries and areas. In the period of building our autonomous brands "Shengang" and "NSG", we cooperate with international well-known brand manufacturers in the way of OEM and ODM at the same time, thus establishing broad sales channels. Moreover, we discuss and collaborate with real estate businesses and architectural design companies.

We pay attention to every link and detail and we also pay attention to every individual who is related to Shengang and grows up with Shengang together —— learning of the customers' needs at the first time and truly achieving the accomplishment of competitive edge of "I have them when others don't. I have better ones when others have them".

Our company complies with the business philosophy: quality first and reputation for development, manage to be the top supplier of the industry of doors and windows hardware.

Our company motto: Shengang hardware benefits homes.