China screw washer Manufacturers, Suppliers, Factory

Xiamen Hongyu Intelligent Technology Co., Ltd. is a manufacturer specializing in the production of high-quality perfume bottle caps. We provide high-quality caps for perfume bottles to customers at home and abroad. We will provide you with the best after-sales service and timely delivery.
Product name: Perfume cap
Special casting types：Metal mold casting
Surface treatment: electroplating
Material: zinc alloy
Molding process: gravity die casting
Tolerance: 0.02
Proofing cycle: 1-3 days

HY supplies Casting Engine Components to European and American customers and is a global factory supplier. Today's engines and engine components require lightweight, high strength, pressure resistance and high machinability. Aluminum engine casting offers all of these advantages, improving engine performance while providing additional advantages over traditional construction.

Xiamen Hongyu Intelligent Technology Co., Ltd. specializes in the production of hardware accessories. It is a high-quality enterprise with "professionalism, innovation and service" as its core, and has therefore won the recognition and trust of customers. HY is committed to the research and development, production and sales of stainless steel screws fasteners, including 13 invention patents, 15 utility model patents and 1 design patent, demonstrating our technical expertise and innovation capabilities.
Hardware accessories: screw
Material: stainless steel, steel, brass, titanium, carbon steel, nickel, alloy
Surface treatment: black, galvanized
Quality: 100% full inspection, test and certification can be carried out according to customer special requirements

Xiamen Hongyu Intelligent Technology Co., Ltd. is a professional manufacturer of Casting Clutch Components, covering an area of ​​12,000 square meters, equipped with machining centers, gantry CNC lathes, laser cutting machines, CNC bending machines and other equipment. The company has more than 70 skilled engineers and professionals. Products are exported to more than 30 countries including the United States, Mexico, Spain, Norway, Morocco and South Korea.
Product Type: Casting Clutch Components
Size: Customization supported
Quality Control: 100% full inspection
Certification: ISO9001/CE/ROHS, IATF

High quality Bellows Expansion Joint is offered by China manufacturer HY.
Product name: Corrugated expansion joint
Material: ADC12 A380
Process: die-casting + machining + surface treatment (plastic spray, silk screen)
Construction period: 45 days for mold opening + sample making

Customized Metal Brand Seal, mirror polished, solid brass HY designs a unique seal taste for you. The iconic "shiny" head is machined from a solid brass blank and coated with an ultra-fine ceramic layer.