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Who are we?

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.

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

Guangdong Runo Hardware Technology Co., Ltd. is a high-tech enterprise specializing in the R&D, manufacturing, sales, and service of high-end aluminum door and window hardware. Founded in 2009, the company is headquartered in Foshan, "China-known as the Aluminum Capital. "

Wenzhou Tops Hardware CO. Ltd, one of the Best Leading Security Hardware producers in China.

Zhongshan Kaiying Hardware Products Co., Ltd. Was founded in 2013, and it has a history of 11 years so far. Our products include various tubular and cylindrical knobsets and leversets, deadbolts, as well as many kinds of door lock accessories. All of our products meet ANSI Grade 3 standard and our company exerts great effort on good management and we have a strong quality control team and our own inspection center for testing product endurance, intensity and durability, which ensures high quality standard production. With good quality and great customer service, we have established long-term business relations with the relevant companies in about 30 countries and regions, such as the United States, Canada, Colombia, Mexico, Peru, Australia, India and so on. We have constantly expanded business and the export volume has increased year by year

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:

  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.

Lichang is a premier manufacturer and international exporter of precision-engineered interior and exterior doors, door skins, and MDF & HDF panels. With nearly two decades of expertise, we have established ourselves as a trusted partner in the global building materials industry.

EC Hardware Co., Ltd. Was established in 2013 as a comprehensive manufacturing and trading company. Our company is mainly engaged in steel products for various specifications and materials, such as, hot-rolled bars, tubes, hot-rolled square steel, flat steel, H section steel, hot-rolled coils, cold-roll large-size panels, etc. We are also able to customize products based on customers' requirements.

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

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.

Degol Hardware Co., Ltd. Has been a leading name in the global hardware industry since 2012, rooted in Jiangmen, Guangdong, China-a key manufacturing hub with convenient access to international markets. The company operates an 800 m² modern headquarters integrating R&D, administration, and customer service, paired with an expansive 50, 000 m² production workshop equipped with advanced automated lines and strict quality control systems, ensuring consistent product excellence.

Guangdong Gaoyao Jinhuida Hardware Products Co., Ltd. It is an enterprise specializing in designing and producing floor spring, patch fitting, door handle, glass door lock, door closer, shower hinge, hanging wheel friction stay hinge, window handle, etc architectural hardware. Gaoyao Jinhuida Hardware Products Co., Ltd already in this industry for 20 years. We are our brand ADO, MXF, JianLai own brand.

Chengdu Muyuxi Doors & Windows Home Furnishings Co., Ltd. Specializes in the design and manufacture of interior doors and windows. The company boasts a production area of 10, 000 square meters and 11 years of online sales experience. Our products are sold to over 80 countries and regions. Our factory and showroom are located in Chengdu, Sichuan Province, and we sincerely invite you to visit us.

     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.

Our factory covers an area of more than 4, 000 square meters. We have been focusing on the die-casting industry for 17 years. Our factory has a professional team of 12 engineers with 20 years' experience and around 120 employees in whole factory. We obtained the certification of ISO9001 and IATF16949 in 2009, and passed ISO14000 in 2022. CSRI Certificate number is 2024CSRI-1029A856883.

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.

About blue whale

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.

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.

Topunion Hardware & Plastic Co., Limited was established in March 2002. We are a professional manufacturer in the field of architectural hardware, which is located in Jiangmen city, Guangdong province, P. R. China. We provide the strategic solution specializing in one-stop service that encompasses product innovation, sourcing and mass production, etc.,

Ningbo Tower Machinery Co., Ltd is a group of manufacturing established in 2006, offering one-stop solution for quality mechanical products with total lower cost in China.

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.

Company Profile

Foshan Tonghuashun Stainless Steel Products Co., Ltd. is a company integrating trade, design, development and production of European and American brand products. It is mainly engaged in the development, manufacture and sales of industrial hardware accessories for professional equipment such as chassis cabinets. The technology, high-quality concept, high-quality service team, carry out the company's purpose and business philosophy, and establish a high-quality corporate image. The company has strong engineering, design and sales team support, professional services for optoelectronics, large networks. Manufacturers in communications, computer production and electronics, electrical, automotive, marine, railway, industrial machinery and other industries, and strive to be the best manufacturer of fastener services and cooperation in Asia. We always adhere to the principle of excellence, quality and timely production and provide customers with 100% satisfactory products and services, and establish a good corporate image and reputation in the market. We sincerely hope that the majority of enterprises will cooperate and communicate with us. We will You provide the best products, the fastest delivery, the best price and the most complete after-sales service. Mainly for industrial locks, stainless steel hinges, stainless steel handles, door buckles, heavy duty buckles, handles, stainless steel hinges, nylon feet, oven door locks, explosion-proof door buckles, experimental box door locks, laboratory box handles, mechanical door lock series, hinges, damped shafts, locating hinges, buckles, door bumps, door stoppers, handles and handles, fasteners / spring plungers, cabinet lock series, etc.

Why us?

Huangyan Xinqian Yingjia Metal Product Factory is located in Huangyan District Taizhou Zhejiang China where it has the reputation of the China mould & plastic hometown and the production base of China pedal motocycles, Yingjia has nearly 20 years experiences engaging the developing, providing CUSTOM for all kinds of hardwares and plastic products for all manufacturing industries, details are: Trailer door hardware, trailer door lock, ratchet tie down, van body parts, container parts, trailer body parts, truck body parts, refrigerated truck parts, curtain side van parts, wing body truck parts, mobile stage truck parts, military shelter parts, fire rescue truck parts, recreational vehicle parts, etc. Process technologies include stamping, forging, die-casting, precision casting, injection molding, extrusion process, precision finishing and etc. Thousands of detailed products include: Rear door hinges, side door hinges, container hinges, military shelter hinges, refrigerated truck hinges, tailboard hinges, weld-on hinges, piano hinges, precision casted hinges, heavy-duty hinges, pin hinges, stainless steel hinges; Door locking gear, container door locks, refrigerated truck locks, bar lock kits (cams, keepers, guide plates, handles, etc), recessed locking gear, paddle handle lock, recessed folding T handle latches, truck toolbox locks, spring bolt latches, cam lock, anti-luce fastener, door keeper, recessed tailboard catch, tailboard fastener, spring fastener, toggle catches, overcentre fastener, truck gate helper, EPDM seal strip, new PVC door seal, container seal strip, aluminum profile and corner cap for truck body, rubber buffers, folding steps, lashing ring, railboard hooks, winches, tarp tensioner, ratchet strap assembly, cargo bar, ratchet tie downs, overcentre buckles, cam buckles, cargo control track, side guards system, aluminum guardrail, mudguard mounting bracket, rollers, side rails, curtains top walking beam, PVC tarpaulin, container corner casting, meat hooks and tracks, aluminum floor system, rolling door for fire trucks, reels, etc. The surface treatments for products have cold galvanizing, hot galvanizing, chrome plating, electrophoresis, powder coating, stainless steel mirror polishing, chemical polishing, electropolishing, dacrotized and etc. We emphasize the quality control and own brand building. In the year 2010 we registered the Fortune and Right-hand Man specially for the commercial body fittings. In the year 2012 we successfully certified with ISO/TS 16949: 2009 quality control system. Our aim is being an excellent supplier in the field in the world. Keeping with a thankfull heart to all of our customers and to our stuffs, putting the professional spirit to each product and treating them as arts, injecting hundred percent of energies into our business, to devote ourselves to the manufacturing industry.

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.

CAMAKT, original OEM/ODM smart lock manufacturer, who has been helping to make access smart, simple & safe. With more than 20 years developments from design to production, estiblished to offer the best quality products with professional and effective service to our customer.