security spring3,000+ factories verified

Rollmax shutter component Co., Ltd estabalised in 2012, is a professional roller shutter component manufacturer specialized in innovation, developing, designing and producing all kinds of the roller shutter, roller door, garage door, awnings, roller blinds accessories and other related products for manual and motorized system.

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.

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

Nanjing JT Energy Saving Tech Co., Ltd. is specialized in manufacturing at roller shutter accessories and processing completed roller shutter windows and doors since 2005. We have very strong OEM capacity, welcome customized orders.

AS a gas spring manufacturing factory, we take the pride that we have been serving our clients home and abroad for 22 years. We are located in Jiangyin City, Jiangsu Province, , with a very convenient and efficient traffic to Shanghai.

Ningbo Well Window and Door Co., Ltd located in Ningbo City, In manufacturing base of East China sea-Ninobo Zhelianq province. Itis 3 hours' by car frcm Shanghal  Pudong International Airport, and half an hour  by car fron Ningbo lishe international Airport and Beilun deep-water port.

Alutter is a proudly China company that manufactures and distributes roller shutter doors and windows, garage doors, commercial doors, industrial doors, door motors and access control system. With over 10 years of experience, we have been an established and popular company with an excellent track record of customer satisfaction. Through our hard work, we ship these products to wherever you are in the world. We provide our customers with professional, personal service from people that know the safety and security challenges.

D&D HARDWARE has over 18 years experiences manufacturing & Suppling architectural hardware products for Metal Doors, Wooden Doors & Fire Door in China, such as Stainless Steel Door Hinges, Door Locks, Lever Handles, Door Closers, Exit Devices, Door Stoppers, Door Bolts and Door Accessories etc, not only door hardware but also Door Opening solution.

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.

Wudi Xinxiangju Metal Technology is located in Wudi county, Shandong province and establish in 2005 year. We are a professional metal product casting, CNC machining export-oriented enterprises. Factory floor space is more than 20000m2 and fixed assets twenty million RMB. We passed ISO-9001, IATF-16949 and CE quality management system certification. We have advanced Spectral material detector and other spectral detector, silica sol precision casting production line and CNC machining processing production line. We have strong technical force, strong design and research and development ability, rich production experience. We have more than 120 staffs including more than 50 professional technical personnel and responsible to company's production and quality control working.

Hefei Wang Qin Spring Co., Ltd. Was founded in 2006, is located in one of the National Garden - Hefei City, Anhui province. We professionally produce all kinds of luxury garage doors, industrial doors, shutter doors in matching torsion springs and tension springs. In addition, we are also supporting the production with all kinds of flange, steel wire wheel, and a variety of other accessories, etc...

ABOUT US

Dongguan Caiyin Hardware Spring Co., Ltd. is a professional manufacturer specializing in various springs since the year of 2006. With 14years development, our main products are die spring, compression spring, extension spring, torsion spring, disc spring, gas spring, leaf spring, as well as some mould accessories. Factory is located in Wanjiang town, having a complete advanced production and test line1 heat treatment line, 4 auto spring coilers, 4 automatic CNC end face spring grinders, 1 shot blasting machine. The production capacity is 3000000 Pieces/week. Our company enjoys high reputation in this field all over the world, like Middle East, South America, Western Europe, Eastern Europe, Russian Federation, West Asia, Southeast Aisa and China Mainland. We welcome partners and friends come and visit. We will keep improving better service for all of you.

Changsha Saicoo Industrial Limited is an all-round company which mainly produce and sell some newfashioned building materials and home automation products. We have several branch companies(factories) which include: Changsha Tyssun Aluminium Co., Ltd., Changsha Saicoo Window & Door factory, Changsha Saicoo Sun-shading products factory, Changsha Saicoo Motor factory, etc.

Ningbo Winson Machinery Products Co., Ltd is professional ISO9001 certificated Mchinery Products manufacturer, Located in China Ningbo, Specialize in custom manufacturing all kinds of gas springs, hydraulic dampers, Precision CNC Turning, CNC Milling and all machining services, Sheet Metal Stamping, Tube Frames Fabricating, Plastic Injection Molding & Plastic Extrusion.

Changsha Sunline Technology Co., Ltd is a professional manufacturer of Aluminum roller shutters, sunshade products, tubular motors and related remote control products., cooperated with domestic and foreign shading research institutions, technology, smart, environmentally friendly product design concept of continuous innovation, products sold abroad, well received by customers.

EASTIGER - Your One-Stop Supplier for Japanese Truck Parts

Alita air Pneumatic is a well known manufacture of pneumatic equipments in the world market. Alita Air Pneumatic is specialized in producing actuators pneumatic cylinder, control components solenoid valves, air preparation units, hose and fittings. Which are widely used in the automotive, machinery and manufacturing, metallugy, electronics, environmental protection, light and textile, ceramics, medical equipments, food and packaging automatic industrial fieldes.

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.

Qingdao GKT Shock Absorption Technology Co., Ltd, established in 2018, is a professional manufacturer specializing in the design and manufacturing of Rubber Air Springs, Air Suspensions, and Air Spring Shock Absorption Systems. Our factory locates in No. 557 Taiyuan Road, Pingdu City, Qingdao, China.

About Us

Qingdao Century Hengyuan Machinery Co., Ltd. is a powerful company engaged in different fields of mechanical parts manufacturing.

HGL AUTO GROUP has been specialized in exporting Chinese brand car parts for more than 30 years with providing full range of spare parts in genuine quality for following Chinese brands:

Jieke (Guangzhou) Intelligent Automotive Co., Ltd. is a manufacturing enterprise specializing in the R&D and production of core components for automotive air suspension systems. Rooted in the Guangzhou automotive industry cluster, it leverages its own production base and standardized management system to provide high-quality, highly compatible core parts for the automotive aftermarket, serving as a premium supplier in China's automotive aftermarket air suspension bag sector.

We are production, management and research and development of the professional production of air spring integrated enterprise. Mainly used for saloon car series, truck series and bus series. Covers an area of up to 8, 000 square metres, have own modern production equipment, machining workshop, auto painting line auto welding machine and CNC drilling machine.

Started with professional sourcing/export team at 2002, now the company combined with three sections: A trading-headquarter-SUNTEX IMPORT & EXPORT TRADING Co., Ltd., a production/ manufacturing base-SUNTEX METALS Co., Ltd., and a foundry-HUAXIN VALVES & INVESTMENT CASTING FACTORY. (SITG), all located in Hebei Province, the steel & Iron industry center of China.

With more than a decade of expertise, we have established ourselves as a trusted partner in the global automotive aftermarket. Our journey began with a clear mission: To provide precision-engineered components that meet the highest standards of quality, durability, and innovation. Over the years, we have grown into a comprehensive enterprise that integrates research, development, production, and sales under one roof.

Nanchang Ruiwor Technology Co., Ltd focused on the export and Service on retractable anti-theft display products, Ruiwor is principally engaged in the design and production of retractable anti-theft display products, insurance and equipment, electronic products, shelves, billboards, display boards, etc. Ruiwor products are widely apply to Shopping malls, supermarkets, stores, retail stores, experience stores, exhibition stands etc.

Shenzhen Huayuan Metal Materials Co., Ltd. is a comprehensive enterprise located in Shenzhen, Guangdong, specializing in wire rope assemblies, metal products, and CNC custom manufacturing. The company's facility spans 2000 square meters and is equipped with advanced machinery including 12 hydraulic presses, 5 cutting machines, 5 wire stripping machines, 2 welding machines, 5 terminal crimping machines, zinc-head machines, rubber coating machines, and CNC machine tools. Supported by four production lines, it achieves a daily production capacity of 30, 000 units. Core products include lighting suspension systems, wire rope assemblies, spring reminder cords, CNC hardware accessories, and stainless steel wire ropes.

General project: Manufacturing of hardware products; Wholesale of hardware products; Manufacturing of metal chains and other metal products; Sales of metal chains and other metal products; Spring manufacturing; Spring sales; Research and development of hardware products; Sales of metal products; Sales of metal materials; Sales of rubber products; Sales of plastic products; Sales of labor protection equipment; Sales of office supplies; Sales of mechanical equipment; Import and export of goods; Technology import and export; Import and export agency (except for projects that require approval according to law, conducting business activities independently based on the business license in accordance with the law)