Guangzhou Hong Mao Hardware Co., Ltd. is a manufacturer of fasteners based in Guangzhou, China, established in 2009. The company specializes in the development, design, and production of a wide range of fasteners, including rivet nuts, blind rivets, press-in nuts, and studs. They offer OEM services and manufacture products to various international standards such as GB, IFI, DIN, and ISO, as well as developing non-standard fasteners based on customer specifications. With a factory and advanced manufacturing equipment including multi-position cold upsetting machines and CNC lathes, the company has strong independent research and development capabilities. Their product portfolio includes stainless steel and aluminum rivet nuts, blind rivets, and pressure riveting screws. Guangzhou Hong Mao Hardware Co., Ltd. also provides related tools like pneumatic and manual riveters. The company emphasizes quality and environmental protection, with products meeting RoHS international certification, and offers various eco-friendly platings. They operate with 5 to 10 employees and have an annual output value ranging from US$5 Million to US$10 Million. The company markets products under its own brand, 'GU MAO', and is recognized for its professional services and product quality in the fastener industry.
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Dongguan Chengmao Hardware Products Co., Ltd., also known as Chengmao Precise Casting Plant, is a professional manufacturer based in Dongguan, China, specializing in high-precision casting. Established in 2009, the company operates a dedicated factory utilizing advanced precision casting technology and processes introduced from Taiwan. With a production capacity of 600 tons annually, they specialize in working with stainless steel, carbon steel, and low alloy steel to serve a diverse range of industrial sectors.
The company's extensive product portfolio includes valve fittings, ship hardware, automobile parts, food machinery components, medical instrument parts, and glass screen wall components. They also produce specialized hardware such as stainless steel panhandles, doorknobs, locks, and decorative parts for lamps and lanterns. As a contract manufacturer and ODM provider, Chengmao Hardware offers comprehensive services including casting, machining, manual polishing, electrolytic polishing, and chroming. They are well-equipped to handle OEM orders, developing counter-samples based on customer drawings and specifications.
Quality control is a core focus for the company, supported by a professional technical team with over 10 years of industry experience. Their facility features a German-imported spectral analyzer capable of analyzing more than 30 metal elements to ensure all materials comply with international standards. Chengmao Hardware is committed to continuous improvement and serves both domestic and international markets with high-quality metal components.