traffic device2,000+ factories verified

YYT established on 2022 in TIANJIN China, as your new partner, wevoffer a diverse array of products designed to meet your multifaceted demands. Upholding our core management principles of 'quality first, customer first, and credit-based' since our inception, we are dedicated to exceeding our customers' potential needs. We are genuinely eager to establish cooperative partnerships with enterprises worldwide, striving for a mutually beneficial alliance in the face of the unstoppable force of economic globalization.

Founded in 1994, Mr. John Xu's family business OPT Group manufacture and sell Festival Lighting, Street Lights, and electrical cables. In 2005, John recognized that the increasing traffic congestion has become a severe global problem, which will cause huge safety risk and potentially affect the world development. With his well knowledge of LED and high awareness of environmental protection, John devoted himself of developing eco-friendly and technologically advanced mobile traffic equipment and offering intelligent traffic solutions. After years of research and development, he officially founded OPTRAFFIC® In 2008, and developed our first generation of Solar Powered Arrow Board and Variable Message Signs in our ISO9001 facility.

Our Mission & Vision

Shenzhen Giants Sensor Technology Co., Ltd. is a leading manufacturer specializing in pedestrian and industrial door sensors. Guided by the principle of "Independent Innovation and Continuous Improvement, " we are committed to delivering comprehensive sensor solutions, engineering design, and technical services.

Nanjing Antu Elevator Components Co., Ltd.: Your Comprehensive Elevator Components Partner

With more than 40 years' experience in machinery industry, Mr. Qian has the factory of his own in 2001.

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.

YiHUA Communications (Huizhou) Co., Ltd. [Brand: IHUA] is a global leader in 4G/5G mobile devices, known for innovation, quality, and customization. Our brand symbolizes reliability, top performance, and patented designs that merge aesthetics with user-focused functionality.

Shenzhen Lecheng(ECOsolar) Co., Ltd., established in 2016, is headquartered in Shenzhen with a manufacturing facility located in Dongguan. As a nationally recognized high-tech enterprise, the company specializes in the research and development, production, and system integration of intelligent transportation equipment. The company's core product portfolio encompasses solar-powered signal control systems (operable within a temperature range of-30C to 70C), LED traffic signal lights (with an operational lifespan exceeding 100, 000 hours), and intelligent sensing devices. All products are certified under ISO 9001, RoHS, and FCC standards. Guangan's solutions have been deployed across more than 130 countries and numerous cities throughout China, contributing to an improvement in overall traffic efficiency by over 30%. Guided by technological innovation and the advancement of digital transformation in transportation, the company is committed to positioning itself as a leading global provider in the field of smart mobility solutions.

ASCEND FUJI ELEVATOR (SUZHOU) Co., Ltd is a leading provider of vertical transportation solutions, specializing in the design, manufacturing, installation, and maintenance of elevators and escalators. With a rich heritage spanning over 15 years, our company has committed to delivering safe, reliable, and innovative transportation systems, we are in place to make complete lift package

Shanghai Sunny Elevator Assembly Co., Ltd., founded in 1992, is a 31-year experienced professional manufacturer specializing in designing and producing opto-mechanical products. Our main products are elevator light curtain, photoelectric switches and elevator buttons. Our company has a complete set of equipment and instruments in terms of mechanism, sheet metal, plastics, moulding, electric appliance, together with SMT line, which are respectively used in key parts of production, assembling and quality detection. Such full range of equipments is rare in the field and greatly increases our production flexibility and R&D capabilities. Twenty years' experience in the elevator industry ensures us to provide our clients reliable products, leading-edge technology and perfect after-sales service.

Onick originates from the English word Optics+Nick, meaning: Optics+nitpicking, which means pursuing the perfect optical quality of nitpicking. The Onick China team has been deeply involved in the field of optics for over 20 years and has been committed to developing high-quality and user-friendly portable outdoor optical products.

NOVA ELEVATOR PARTS Co., Ltd. Was established in 2002 by people with long term technical experience both in China and International elevator market.

Registered in 2009, one of TOP three elevator guide rail manufacturer in China, has steel factory and rolling mill, total factory area is 280, 000 sqm, 1500 employees, annual capacity half million ton raw elevator guide rail and 350, 000 ton finished guide rail, from smallest T45A cold drawn guide rail to biggest T140-3B machined guide rail, hollow guide rail, fishplate, clips and other accessories. Be supplying products to hundreds of customers worldwide, includes all multinational elevator companies.  Be exporting products to Asia, NA, Latam, Europe, Africa, has commissioning center in USA, Germany, Spain... 

MA SAFETY SIGNAL focus on developing and manufacturing below product range, to meet customer demands from various areas, such as petrochemical, mining, power station, dam, natural hazard warning, military base, prison, campus and other industrial and civil fields.

Since 2010, New Star has been dedicated to the technological advancement, product innovation, and practical applications within the realm of industrial automation safety. Our focus centers on safety protection devices aimed at preventing accidents, such as severed fingers. Our products include the measuring light curtains, detection light curtains, vehicle separation light curtains, laser scanning radars, safety mats, and safety interlock switches, among others.

Suzhou Dazen Electromechanical Technology Co., Ltd. Was established base on elevator manufacturer, who is Elevator and elevatorparts full solution provider.

Qingdao MUYE Vehicle Assembly Co., Ltd is specialized in design and manufacturing of light bar, emergency warning lighting and special vehicle lamp. We wholly own a professional and standardized factory. Our broader business group engages in design & manufacture of plastic injection mould and injection molding parts and mechanical equipment and medical instruments etc.

Kapisi Technology Co., Ltd. Was established in 2015. We are a professional manufacturer and developer of access control system solutions for pedestrians and vehicles. Our main businesses include: Intelligent commercial parking management systems, intelligent camping ground digital access control systems for pedestrians and vehicles, intelligent park management systems, and scenic area ticketing systems. Our hardware equipment includes: License plate recognition systems, barriers, facial recognition systems, revolving doors, swing doors, sliding doors, folding doors, retractable doors, road posts, roadblocks, guard booths, and other related products.

Wu'an Jianfeng Casting Co., Ltd, established in 2012, is located in Wanglidian Village, Datong Town, Wu'an City, Hebei Province. The company has a registered capital of 10 million yuan and its main business is black metal casting, sales of metal products, and import and export of goods; It is a comprehensive production and sales integrated casting enterprise.

Hunan Rika Electronic Tech Co., Ltd, located in Changsha, is a privately held sensor manufacturer and solution provider of environmental & Weather monitoring for 10+ years.

Guangdong Threenh Technology Co., Ltd. And Shenzhen TILO Technology Co., Ltd. Was found in 1998, and we have 3 factories, about 15000 square meters, seperately in Guangzhou and Huizhou of Guangdong Province, and the third one in Jiangxi Province and many offices in China like Shanghai, Shenzhen, Hangzhou, Qinigdao, Beijing, etc. We are specializes in the R&D, production and sales of colorimeter, spectrophotometer, color density meter, gloss meter, color light box, color proof table, coating thickness gauge, ISO test chart, etc., which is the leading producer in the color and glossy surface measurement field in China. We are also the national high technology enterprise. Till now we have received more than 30 patents and passed CE, ISO 9001, RoHS, FCC, TUV etc certifications. We also can support OEM&ODM service for free for all over the world customers.

Corporate Basic Overview and Core Positioning

SHENZHEN JUTAI Founded in 2012, JUTAI has firmly established itself in the intelligent sensor field and has forged three core R&D segments. JUTAI hardware business focuses on intelligent Door sensor manufacturing; JUTAI software segment develops exclusive IoT cloud solutions based on all types of JUTAI door Sensors; And JUTAI overseas parking segment breaks the limitations of cash payments by integrating electronic payment systems from multiple countries.

Prosper is a metal products and tools for construction and firefighting&rescure protection Manufacturer&Trader, specialized in the research, development and production of metal products and machines&tools. Product range covers building materials, construction machines&tools and Firefighting&Rescure Products, Hydraulic power machinery and components: Electro-hydraulic tools, ultra-high precision hydraulic pumps, hydraulic motors, hydraulic control valves, hydraulic cylinders and all kinds of power hydraulic systems and other related products.

Jiangsu Aice Instrument Technology Co., Ltd. is a comprehensive company specialized in development, production and sales of level, pressure, flow and industrial temperature instruments.

Guangdong Qigong Industrial Group Co., Ltd. Was founded in 2004. We are a professional R&D manufacturer of pedestrian and vehicle access management system solutions. Its main business is: Smart commercial parking lot management system, smart campground digital pedestrian and vehicle access management system, smart park management system, Scenic area ticketing system; Hardware equipment includes: License plate recognition, barrier gates, face recognition, turnstile gate, cantilever gate, sliding gate, folding gate, retractable gate, lifting column, road barricade, guard booths and other products. It has 12 holding subsidiaries, more than 350 employees, and more than 2, 000 urban technology partners. With the development strategy of product specialization and global marketing, it is exported to 100 countries around the world.

Shenzhen Kings IoT Co., Ltd is a lead of OEM/ODM/EMS factory in the field of 4G/5G, Wi-Fi and IoT Networking Products;

AEROSEEK is a globally recognized leader in the development and deployment of advanced low-altitude drone security solutions. With a strong commitment to innovation, reliability, and performance, we specialize in designing and delivering cutting-edge anti-drone systems that safeguard critical airspace across a wide range of industries, including defense, public safety, energy, infrastructure, transportation, and event security.

NOVA ELEVATOR PARTS Co., Ltd. Was established in 2002 by people with long term technical experience both in China and International elevator market.