integrated lock4,000+ factories verified

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

  KROVI is an enterprise that has been focusing on commercial project business for 15 years and is the only company that has recorded the spirit of craftsmanship by CCTV. We support OEM/ODM and provide high-quality smart locks and smart home products with excellent services to global B-end customers. We are committed to becoming a professional one-stop service provider for all-category procurement centered on smart locks and supporting smart home products.

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:

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.

Zhejiang Yitai Lock Industry Co., Ltd. is a prominent enterprise in the industry. With a large scale, the company has an elite team of 100 people, including 20 excellent business personnel and 5 outstanding technical personnel.

Wenzhou Liwang Hardware Technology Co., Ltd., are specializing in the production and marketing of door hardware, furniture hardware, bathroom and glass related hardware. Our company's core culture is"Quality first, Customer first", also providing professional service for clients. Our principle is to provide high-quality, fashionable designs, honestly and effective service, very competitive price, and timely delivery to every one of our valued customers. Our products are exported to Europe, America, the Middle East, Africa and other parts of the world, and we have set up distribution points in many cities in China. The company has successively passed the ISO9001 quality management system and ISO14000 environmental management system certifications, and has been awarded honors such as Advanced and Excellent Enterprise. Excellent quality, reasonable prices, and comprehensive service. Our products have been highly praised and favored by customers both domestically and internationally. Our company continues to adhere to the principle of excellent quality and reputation first, and warmly welcomes customers and visitors to call and negotiate for mutual prosperity and win-win results.

Hebei Junguang Animal Husbandry Technology Co., Ltd. is the production base of Beijing Junguang Weiye Technology Co., Ltd., located in Yixian Economic Development Zone, Hebei Province, with an office area of 2, 700 square meters and a production workshop of 6, 500 square meters. It specializes in the production of dairy cattle breeding equipment: Neck locks, cow sheds, fans, cow brushes, spray systems, manure scrapers, animal manure treatment systems, bedding production systems and other livestock farm equipment.

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.

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.

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.

     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.

Wenzhou Haoguan Lock Technology Co., Ltd. is a collection of research and development, produc-tion, sales as an integrated company. Our management team have more than 20 years of experience in manufacturing locks.

Xuzhou Create Electronic Technology Co., Ltd (CRAT) was established in 2016, Located in Building 1#-2, Liandong U Valley, Leye Road, Jiawang District, Xuzhou City, Jiangsu Province, China. And occupies an area of more than 4, 600 square meters.

Since 1998, HDSafe has been at the forefront of sanitary technology innovation, proudly developing and manufacturing our flagship brands-GEEO and 3U-to revolutionize modern restroom experiences. With over two decades of industry mastery, we specialize in producing high-performance Automatic Hand Dryers,  Electronic Faucets, and Infrared Sensor-Operated Flushing Devices that are marketed and trusted all over the world.

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

The founder of ShangKun Industrial Technology Co., Ltd started to step into the industrial hardware field in 2004, mainly serving as agent supplying hardware parts to Europe, the USA and Japan. Back at the time, China's economy was becoming stronger and stronger, which increased the demand from equipment manufacturing. However, China's private sector basically was only in the period of starting. It was hard to find a whole solution for supply in domestic, both for the lack of the humanized design of the hardware parts and of the ability to meet security requirements. Therefore most of the companies chose to use the goods from abroad. Since the heavy rely on foreign products, there emerged a lot of requirements no matter for using or selling them, which imposed some obstacles on the development and the value improvement of the equipment industry.

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.

Hangzhou Kingfrica Supply Chain Management Co., Ltd. is the leader in the new energy vehicle (NEV) sector. With deep expertise in the new energy sector, we offer an extensive selection of electric vehicles (EVs), plug-in hybrids, and hydrogen-powered cars from the world's leading brands, as well as cutting-edge models from innovative emerging manufacturers. Our product range is designed to cater to all preferences, from compact city cars to family-friendly SUVs and high-performance electric vehicles, ensuring you have access to the latest and most efficient options available...Whether you're looking for compact urban EVs, spacious family SUVs, or high-performance electric models, we offer the best in quality, sustainability, and advanced technology. Our knowledgeable team is here to provide professional advice, ensuring you find the ideal solution that aligns with your driving preferences and environmental goals.

SINOHENG is an exporter of famous truck and construction machinery, owns the professional technology development team and factory, have done deep studying and analysis for South America, Africa, Asia, Europea, North America and Oceania etc. Various country's markets, offer most suitable design programme to users according to different country's climate and working condition, to achieve best effect of working. We supply you all-around and excellent services, be able to meet your different requirements.

Founded in the year 2010, Shenzhen Kelson Technology Co., Ltd. is specialized in all kinds of phone accessories: Phone case, tempered glass screen protector, bluetooth earphone, power bank,  bluetooth speaker, smart glasses, smart ring, smart watch, Products Sourcing, researching, production, marketing and services, as one of the high-tech enterprises.

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.

MGOTECH™ Is the building products brand under WEIRAN BUILD, which is an innovative and environmentally responsible factory manufacturer since 2001, offers unique building solutions for new-build, renovation or restoration purposes, designed specifically to improve the built environment in which we live.

ZHEJIANG SHUNSHI INTELLIGENT & TECHNOLOGY Co., Ltd established in July 2018, it is a ISO9001: 2015 certicated manufacturer, mainly produce access panels, access doors, air vents and other hardware products. We have Deisgn& QC departments, it ensure us would provide clients popular products with very high quality.

Factory Name: NINGBO YOSEC INDUSTRIAL Co., Ltd

Guangzhou Samqing Trading Co., Ltd. is a company integrating data center infrastructure products and services and providing professional solutions. Our main business is hardware products, such as server&workstation, server accessories, storage, network switches, routers, security, desktop comuter, laptops, network modules, network cables, panels, etc., and provide customers with professional, reliable and comprehensive data center construction solutions and after-sales maintenance management.

ANLI LOCK INDUSTRY Co., Ltd Established in2013, locates in Shangrao city Jiangxi, Our company are near economic development zone, which makes the transportation very convenient.

Toking was founded in 2001 by Mr. Zhengchun Yi. Today, we operate three manufacturing facilities specializing in Commercial vehicle LED lighting and Electrical related products, primarily for trucks and trailers. With over two decades of professional experience in manufacturing and exportation, we take pride in serving as a comprehensive production and one-stop solution provider in the vehicle industry. Our customers span across Europe, North America, South America, and include numerous OEM factories.

Dayang Parking Co., Ltd.

Qingte Group Co., Ltd. is a multi-regions and professional industrial group, established in 1958, Qingdao, China, With 56 years' innovation and development, Qingte Group has become one of the most important manufacturing and export base of special vehicles and auto parts in China.