spring gate kit100+ factories verified

HANGZHOU JIANSEN HARDWARE Co., Ltd found in 2014, with RMB58 million Registered capital, which is a major manufacture and supplier of Door Hardware, Fence Hardware, Building Hardware, Furniture Hardware and Hardware Custom Parts, etc.

GATEXPERT International Trading Co., Ltd. (hereinafter referred to as "GATEXPERT") was registered and established in Zhejiang, China in March 2023. Its head office, GATEXPERT GLOBAL ENTERPRISES INC., is located in Albany, New York, the United States.

Cixi Zhouxiang Huifeng Spring Factory is a manufacturer specializing in the production of springs. It was established in 2015. The factory is located in Cixi City, Ningbo, Zhejiang, China. It has a factory area of 1, 500 square meters and has multiple automated production equipment. It is a factory integrating production and research and development. It mainly produces common Compression springs, torsion springs, tension springs, butterfly springs, special-shaped springs, mold springs, etc...The raw materials are all made of steel with good elasticity and toughness. They go through cutting, flattening, heating and rolling, quenching, tempering and other processes. During the production process, we focus on automation and high precision, and strictly control the quality to ensure stable product quality...Our products are widely used in automobiles, motorcycles, motorcycles, aerospace, light industry, petrochemicals, electronics and electrical, household appliances, medical machinery and other fields. We have provided services to many customers in North America, Europe, Oceania and the Middle East. Our quality and fast delivery are praised by many of our  customers  which saved them considerable manufacturing costs. Our company passed ISO9001: 2015 international quality management system certification,  Welcome all new and old customers to consult.

Giant Alarm System Co., Ltd. is a high-tech company that specializes in intelligent wireless systems. Our company has the ability to carry out R & D, production and sales. We are a professional manufacturer of RF remote controls (transmitters, keyfob and receivers), remote control duplicators, receiver modules, sliding gate motors and controls, swing gate motors and controls, barrier gate motors and controls and many other mechanical-electrical integrated remote control systems.

Wuxi Newton Technology Co., Ltd is established in 2000 with 5 million CNY registered capital, with 5000 sqm production area and more than 100 employees.

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.

Shanghai Levah International Trading Co., Ltd. is one of the leading manufacturers and suppliers of Agriculture, Equine Supplies, Electric Fencing, Pet Supplies, Protective Equipment, etc. We are currently making OEM products for customers worldwide, some of them are the world-renowned names from Australia, Germany, Hungary, United Kingdom, Ireland, France, Canada, USA, Russia, Ukraine. We are capable of sourcing from reliable and selected manufacturer, keep quality and prices under control so as to supply the suitable products to the oversea market.

Sichuan Duoxiang Intelligent Equipment Co., Ltd.  is a well-known manufacturer in China's automatic door opener industry and a subsidiary of Sichuan Wanshijia Technology Co., Ltd.

Hiland Technology is professional desinger and qualified manufacture of the automatic door control systems.

Master Well Enterprise Limited, is a truly corporation specializing in Doors & Windows Automatic System. Our main products: Sectional Garage Door, Rolling door, Roller Shutter, Industrial door, Security Door, Rolling Shutters, kinds of door accessories, garage door opener, tubular motor, sliding gate opener, swing gate opener, gate barrier, etc.

CHI Hardware Corporation Limited is located in SUZHOU, JIANGSU, China, and it is a professional manufacturer of Sectional Garage door and Industrial door hardwares and also a supplier of whole set of doors. We are a rapidly growing company, specialized in producing metal stamping, casting, plastic injection products. Besides, we also produce some precision CNC machining parts.

Turtech Intelligent Technology (Zhejiang) Co., Ltd. Specializes in the research and development, production, and sales of automatic doors. The main products include automatic door, automatic gate, automatic window, Customized motor, Customized control system and related accessories.

Terrui International Co., Ltd was founded in 2002. We are experts in manufacturing livestock equipment. Such as water tank, air circulator, calf hutch, veterinary accessories, feeding fence and electric fencing.

DEPER Automatic Door is a company integrating the research and development, design, manufacture, sales, installation and service of integrated professional automatic doors.

Wellbolt is a fasteners & metal products manufacturer and exporter in China, from the beginning of the production of bolts and screws, established its full range fastener distribution line three years later. We supply all kind of high qualiry carbon steel, alloy steel, stainless steel SUS 304, SUS 316, SUS 316L, aluminum and brass fasteners, stamping parts and casting products.

Shenzhen Kai Rui Technology Co., Ltd. is an innovative enterprise focusing on automotive air shock absorbers, PPFbearings, linear guide and ball screwc. We are committed to providing customers with high quality products and services, and constantly promote the progress and development of the industry.

Beijing Heweiyongtai Sci & Tech Co., Ltd. is a hi-tech enterprise specializing in manufacturing and selling Security equipment, EOD products, Anti-terror products and Surveillance products, etc.

Jiaxing Jinnaike Hardware Products Co. Ltd., a leading worldwide manufacturer in China since originally1995, specializes in manufacturing gate, door, windows and fence's accessories, sliding gate pulley, hardware which is used for, swing gate, sliding cantilever gate, sliding door, folding door and electric retractable door, fence, farm etc.

Hebei SiPaiTuo Seal Technology Co., Ltd is abbreviated as Hebei SPT Seals Technology Co., Ltd. SPT seals company is located in Julu Economic and Technological Development Zone, Xingtai City, Hebei Province, close to the expressway and with convenient transportation.

Jiangsu Deenpu Petrochemical Machinery Co., Ltd is located in China Petroleum equipment manufacturing base in yancheng city private industrial park, Jiangsu. Major Products: Blowout preventer and accessories; Choke and kill manfold; Choke and Kill Hose; Control Panel; Wellhead & Christmas Tree; Valves; Test Pump; Bop Control Unit; Union/ Swivel Joint/ Fitting; Flange; Spool; Packing Elastomer;

Beijing Topsky Century Holding Co., is a professional large-scale manufacturer of all types coal mine safety equipment and fire fighting equipment, integrating development and production together. Our main products include portable gas detector, Ventilation Meter, breathing apparatus, Oxygen Self-Rescuer, Water mist system, Pneumatic Chain Saw and related products. Established in 2003, we have many years of history in the coal mine and fire fighting industry. Located at Beijing, we enjoy convenient water, land and air transportation.

Ningbo Inunion Import And Export Co., Ltd has been engaged in accessories since 2008, which has over 12 years export experience. As one of the leading accessories manufacture and exporter in China, we have more than 200 cooperative suppliers, supply more than 2000 categories of items to customers in more than 100 countries, and 80% customers come from Europe, America, Japan. We not only have standard operational process, strict quality control system, good after-sales service, but also provide customized service to meet the needs of different customers.

Established in 2009, Foshan Liming Building Materials Co., Ltd. is a modern system door and window manufacturing enterprise with advanced technology, complete range and very strong strength. The company's main factory is located in "China advanced manufacturing base" in Foshan, Guangdong, total area of 15000 square meters, with aluminum alloy doors and windows production area, wooden doors processing area, iron door processing area, raw materials warehouse, finished temporary storage area and other workshops, more than 200 employees, more than 140 dealers nationwide. Our company is a research and development, design, production, sales, service as one of the modern enterprise, the comprehensive introduction of ultra-fine production management system, the main products are: Aluminum Alloy doors and windows, sunshine room, indoor wooden doors, iron doors, garage doors and other products. Since its establishment, the company has actively drawn on and absorbed the technological essence of today's aluminum alloy doors and windows, and has developed and produced its own series of system doors and windows products with novel styles, exquisite workmanship, a wide variety of specifications, and strong selectivity for customers, and can be customized according to the different needs of customers processing, we strictly guarantee the quality at the same time, combined with their own years of professional research and development characteristics, so that the product design ideas more flexibility, diversity, to meet the different aesthetic needs of customers and different places. Over the years, our company to perfect design, personalized appearance, excellent quality, the fastest service speed has won the approval and praise of the majority of users, has won the "China Aluminum Alloy doors and windows consumers love the top ten brands", "China Aluminum Alloy doors and windows influence the top ten brands", "China aluminum alloy top ten brands" and "2019 household industry brand image award" and other honorary awards, and successfully throughout the country to occupy a larger share of the business. In the future planning, Foshan Liming Co., Ltd. Will continue to adhere to the "quality and brand synchronization, enterprise and society win-win" business philosophy, "a century of enterprise, a century of brand" as the initial goal and goal. Take the brand strength as the foundation, take the quality management as the idea, take the innovation thought as the guidance, take the professional experience as the safeguard, bases on the high starting point, sets up the standard for the profession, creates the value for the society, walks on the specialization, the scale, the internationalization road.

About Us

Guangzhou Guangtong Educational Equipment Co., Ltd. (GTEE), founded in 2013, is a comprehensive enterprise integrating R & D, production and sales of educational equipment, with headquarters in Guangzhou, adjacent to Guangzhou Baiyun International Airport.

At Futong Precision Manufacturing, we are a global supplier of precision metal stampings and complex assemblies. We provide turnkey services, from design, tooling development, and sourcing to stamping, finishing, assembly, packaging, and shipping. Every one of our departments works together as a cohesive team and pays attention to every detail to ensure we deliver high caliber products on time and budget. We have a strong 15+ year history as a manufacturer of complex, custom components requiring tight tolerances, and we have an impressive level of customer retention.

Qingdao Qingchi Intelligent Technology Co., Ltd. is a company engaged in the design, development, processing, manufacturing and sales services of dry-mixed (powder) mortar production lines, special mortar production equipment, putty powder production lines, gypsum mortar equipment and mortar construction equipment. National patent and officially registered trademark.

Ningbo High-tech Zone Tosion International Trade Co., Ltd. Was founded in 2013 as a small, unassuming trading company. We have now in 2025, achieved the distinction of being among the first international traders in the hydraulic industry a substantial increase in sales in the Ningbo region. In the face of the fiercely competitive Chinese market, we have consistently been asking and exploring one question, "What is the unique value of Tosion? "

As the professional tooling & Die making company group in China, Symbos has 3 manufacturing bases, 2 in Guangdong and 1 in Changshu. We can provide customers with products and services which not only meet their requirements in quality products but surpass their expectations each time. We pride ourselves in offering customers bespoke services at every stage.

       EC Hardware Co., Ltd. Was established in 2009, is located in Guangdong, enjoying convenient transportation and beautiful environment. We are comprehensive service and trading company with a professional sales and after-sales service team. We are specialized in door & window and have export license. The main products produced include aluminum alloy doors and windows, steel doors and windows, plastic steel doors and windows, steel, steel wood fireproof doors, glass fireproof doors, copper doors, guardrails, revolving doors, fireproof rolling shutter doors, explosion-proof and explosion-proof doors and windows, door hardware etc.