door sensor lock1,000+ factories verified

S4A Industrial Co., Limited is the Leader in the Access controller field in Shenzhen, China since 2006, We offer complete access control units and accessories, OEM & ODM are acceptable according to your request.

DOUWIN Lock's main(douwinlock. COM) products consist of hotel lock, card key lock, 13.56MHz MIFARE lock, 125kHz RF lock, RFID card lock, IC card lock, combination lock, fingerprint lock, password+card lock, digital lock, hotel safe, hotel doorbell, hotel room lamp control system, cabinet lock, locker lock, electronic lock, magcard lock, magnetic card lock, IC lock, RF lock, MIFARE card lock, hotel card lock, hotel door lock, electronic door lock, hotel lock system, sauna lock, cabinet lock, one card pass, smart card lock, intelligent lock, ID lock, swipe card lock, stripe card lock, digital lock, energy saving switch, etc. Our products and systems are widely used in guesthouses, hotels, flats and office intelligent estates, and the quality and service of our products are widely acknowledged by our users.

Zhongshan Nengtong Burglarproof Electronics Co., Ltd., originally known as Zhongshan Nengtong Electronic Factory, is a modern high-tech enterprise integrating R&D, manufacturing and sale of burglarproof electronic products. Founded in 2004, after years of effort, our company has been recognized by both domestic and overseas markets with excellent product quality, leading technology and quality service. Since the foundation, Nengtong Electronic, integrating advanced production equipment and scientific production management with self technology advantage, has gathered a group of elites in project R&D, production management and sales service in the industry to manufacture high quality and high standard products. Introducing latest production equipment from Germany and Japan, integrating human management and corporate culture philosophy, our company has built the first class enterprise with R&D, large production, brand and service strategic advantages. Integrating manufacturing, sales and service of automobile, motorbike and household burglarproof device, adhering to philosophy of "technology is drive of products, service is source of market", Nengtong Electronic puts customers' service at the first place and provides 24h after-sale service for customers.

Located Headquarter in Hangzhou, China, Hangzhou Dooren Technology Co., Ltd is a professional experienced exporter for its owned local factories of automatic door(including automatic sliding door operator, swing door operator, telescopic door operator and revolving door), gate opener, sectional industrial and garage door opener, hermetic door, turnstile and barrier, meanwhile, we are also in charge of exporting our brother factories's products such as tubular motor, central motor, rolling shutter motor with accessoreis, home alarm, CCTV products and other construction related products.

ENOKER, making your life smarter, easier, and safer. Since 2013, Enoker has been at the forefront of the smart home security industry, dedicated to manufacturing, designing, and wholesaling high-quality, intelligent locks to customers worldwide. Our commitment to excellence has positioned us as a trusted leader in Home Security.

Nordson Electronic Co., Limited was founded in 2006, and now we are one of the most professional and comprehensive providers of access control solution in China. After years of arduous pioneering, we create a powerful capabilities of product development and manufacturing. Ourbusiness scope involves magnetic lock, bolt lock, strike lock, door contract, accesscontroller, automatic door operator and access control solution.

Our company offers variety of products which can meet your multifarious demands. We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force.

BLOSSOM CHEER Holdings Ltd. was established in Hong Kong, China in 2010. In August 2016, Guangdong BLOSSOM CHEER Holdings Ltd. was established in Guangzhou, Guangdong Province, China. As a major export and economic province in China, Guangdong Province has a very complete industrial chain. Products & Business Model: We has always focused on the design and production of doors and windows. In addition to its own factories, it also has joint venture factories for product matching, covering wooden, aluminum alloy, wood-plastic materials and other doors and windows as well as product supporting hardware. BLOSSOM CHEER provides OEM and ODM products and services to developers and traders, and continuously upgrades and iterates products with an open and inclusive attitude. Markets & Marketing: We ocuses on front-end market development and back-end customer maintenance, and deeply integrates into the design and production of various series of products, mainly through online B2B channels, social media, etc. Exhibitions, domestic Canton Fair, and at the same time cooperate with irregular short-term business trips to develop the market, and the market has covered the world. Clients & Projects: We are committed to providing product solutions to real estate developers, hotels, hospitals, schools, engineering decoration companies, traders and other groups to ensure the integrity of product quality, style and actual matching. We have successfully cooperated in a number of hotel projects, hospital projects, school projects, real estate development projects and other cases. At the same time, our special customized products and services have been highly recognized by customers and the market. Order Customize Process: 1. Sent inquires: Generally speaking, we will complete the quotation and give you feedback within 24 hours, and give you a quick quotation within 30 minutes at the fastest. 6 Special Advantages We Have: (1)Provide hot sale list to help you quickly choose products. (2) New client enjoy special discounts on accessories. (3) Can provide 2 proposal for project, higher efficiency. (4) Team support (designer, craftsmen, KA manager etc). (5) Provide relevant reports and cases, easier purchases. (6) Can quote & accept payment by your local currency. 2. Make proposal: Provide professional commercial invoice, drawings and comprehensive service documents to implement customized solutions in every detail. All details and documents must be signed by both side. 3. PI confirm, deposit payment, drawing arrangment: Order with suitable plan and production, and update the key process to you accordingly. From production, shipment, and transportation, the progress is visualized, which is more assured and smoother. 4. Production & follow up: (1)raw material arrangement and production; (2)product key process feedback; (3)product specialist quality inspection; (4)packaging and storage status; (5)goods shipment progress. 5. Quality inspections: Especially for export products, a simple problem for us may be a difficult one for customers and users to deal with. We accept customers and projects to come to our workshop to inspect product quality, and we also accept companies/individuals/third-party professional quality inspection agencies commissioned by customers to inspect product quality. 6. Packaging and transportation: If your designated freight forwarder, we provide full set of customs declaration documents; If do not have, we use our strategic cooperation freight forwarder, and you'll have directly freight company strategic cooperation prices. 7. Insurance: Purchase insurance at 1.2 times the value of the goods to ensure the highest compensation standard is 100%. 8. After sale service: It is the beginning of another cooperation between us. At present, we are more concerned about after-sales support, mainly focusing on product installation.

DJ Hardware Company Ltd. specializes in the business of door hardware and furniture hardware.

Since the establishment of Hebei Qiniu Machinery Equipment Co., Ltd., the company has experienced significant growth and development. We focus on expanding our expertise in various industries, specializing in hardware locks, door control systems, all types of door and window hardware products, including machinery and equipment, auto parts, electronic products, electronic placement, hardware and daily necessities. Through continuous research and development efforts, we have been able to meet the changing market needs and provide innovative solutions.

Shenzhen Winfor Canbo Technology Co., Ltd., was established in 2006, it has been committed to the R&D, manufacturing and sales of automatic door control system related products, including Motion & Safety Sensor, photocell beam, Laser curtain sensor, touchless switch, restroom locked switch kit, function selector switch, access control keypad etc.

KOTONLINK Co., Limited, founded in 2017 and headquartered in Shenzhen, China, is a leading IoT solutions provider specializing in smart hardware design and manufacturing. As the IoT subsidiary of an established electronics group (founded in Dongguan in 2000), we leverage over two decades of industry expertise to deliver innovative, reliable, and cost-effective products worldwide.

Guangzhou Shenmao Hardware Electrical Appliance Co., Ltd is a leading hardware and electrical appliance manufacturer. SUMMAO have been in business for over 20 years and have a strong reputation for quality and customer service. We offer a wide range of products, including Electric Cable, Solar Cable, Switch Socket, and more.

Techcrepower Technologies Limited is specializing in the production and sales of eyelashes for 18 years, covering an area of approximately 5, 000 square meters, with 12 production lines and 150 employees. We have a professional R&D and design team, providing professional designs and a wide variety of styles to meet the needs of all kinds of people.   

Found in 2012, Eboxlock is a designer and manufacturer specializing in electric locks, access controller and electronic locking solutions. No matter size-restricted enclosures or architecture access; We can meet your particular security requirement with customized design for your applications.

Our company has been a trusted leader in the global market for over two decades, specializing in electric appliances that cater to both homes and hotels. We offer a diverse range of high-quality products, including electric kettles, coffee machines, mini-refrigerators, irons, and much more, designed to meet the specific needs of the hospitality industry and residential consumers alike.

Dongguan Atop tech Co., Ltd is a normative professional manufacturer for Scent machines and Scent oils with good reputation, Atop tech company provides one stop service for design, mold tooling, injection, painting, printing and assembly, we provide customer the professional products with good service. We can do OEM/ ODM according customer's requirements.

Ningbo yoursensor Electronic Co., Ltd, is a 10 years experiencedprofessional manufacturer of Sensor/safety beams/lamp flasher/industrial light curtain /Elevator light curtain /Remote/Selector/. Push button and access control system. Yoursensor product achieved stability, durability and reliability withstandard of lSO, CE, RoHS, The fashion design, high quality prod. UCT and nice service make us well selling in Asia, south AmericaEurope, Middle East etc.

     Zhaoqing Nuofeng Intelligent Technology Co., Ltd. (NETFUN)is a one-stop provider of intelligent access control and gate hardware solutions, specializing in R&D, production, and sales of full-range gate control products since 2015. Guided by "Security, Intelligence & Durability, " we supply comprehensive products to commercial, residential, industrial, and public clients across over 80 countries and regions.

Established in 2010, SESAME ACCESS Co. Ltd is an enterprise integrating R&D of core technology, professional manufacture and global marketing.

SHENZHEN TONGCHUANG MECHATRONICS Co., Ltd., Huizhou SLC technology Co., Ltd., founded in 2006, is a national high-tech enterprises and high-tech enterprises in Shenzhen, set research and development, design, production, sales in the integration of high-tech enterprises, all the research and development, production of products with independent intellectual property rights, the company focus on industrial security systems, research and development production Safety grating, Grating, Grating measurement, Safety relay module, Security door locks and other products, for customers to provide professional security system Solutions.

Over 25 Years of OEM/ODM Manufacture Experience

Guangzhou Lockvel Security Technology Co., Ltd. Is a Sino US joint venture company with "LOCKVEL" and "" brands. We entered the Chinese hardware and building materials industry market in 2012, adapting to the country's full development of construction projects. Participated in a series of large-scale projects such as airports, subways, Grade A office buildings, five-star hotels, and high-end residential buildings. We have long-term close cooperation with many super-class domestic and foreign design firms. During this period, we have accumulated valuable hardware support and service experience.

Granding Technology is a global Biometrics & RFID products and service provider by a top China-based team.

Zhongshan Fuxianglai Hardware Technology Co., Ltd. is located in "China's hardware products capital Southern hardware lock City" --

Chinese most silent speed strong sliding door operator manufacture!

We specialize in the design, manufacturing, and distribution of a comprehensive range of locks and hardware accessories, offering diverse solutions for both residential and commercial applications. Our core product portfolio includes:

Based on a profound understanding of auto parts, MAIYU which was found in 2013, is committed to providing solutions for high quality, environmentally friendly and safe source to your modified car ! Our team own over 10 years experience of R&D and mass production auto parts solutions. Our products are used in all kinds of vehicle, such as all classic cars, SUV, marine&boats, 4X4 SUV & PICKUP, UTV&ATV, RV, golf carts, forklift,  yachts, bus, motorcycles, racing cars, truck, sports cars, JEEP and electric vehicles. Currently, we employ approximately 300 people and the area is about 5000. Our products have passed CE, RoHS,  FCC and UL certification. We have OEM & ODM services are provided according to customers' different demands. We entirely automated equipment and scale product capacity, along with the perfect quality control system, which allow us to provide high quality and safety products for our customers! Always Believe with our relentless focus on research, development, and innovation, we strive to be your trusted provider of cutting-edge vehicle modified solutions for a sustainable future. We welcome OEM and ODM orders and offer customized solutions.

Shenzhen Jcsmarts Electronic Co., Ltd, founded in 2015, which is located in the Guangdong province. Since establishment, Jcsmarts has been focusing on the development and application of hotel lock system, smart locks, and locker locks, and concentrating on supplying high-quality products.

JieChen Precision Manufacturing Co., Ltd is a professional precision machining parts manufacturer. We specialize in precision machining parts processing, precision tooling, jig & Fixture, automation equipment design and manufacturing.