China black door knobs Manufacturers, Suppliers, Factory

HY is a manufacturer and distributor of Stamping Selective Plated Lead Frames.HY utilizes stamping, plating and overmolding technologies to manufacture high-quality selective plated lead frames and precision components, providing hybrid solutions for sensor and power IC packaging.

HY is committed to producing Die Casting Chassis to provide optimal strength and is a manufacturer and trader of stamping and die-cast products. enhance the power of the frame. The materials used are carefully and rigorously selected to extend the service life.

Xiamen Hongyu Intelligent Technology Co., Ltd.'s Motorcycle Cylinders are manufactured using a high-pressure die-casting method to ensure the highest precision and strength. They are made from high-quality materials and are durable, providing excellent performance and durability. With a variety of sizes and designs to choose from, we have the perfect solution for any motorcycle enthusiast.
Material: Aluminum Alloy, Customization Supported
Color; Metallic Color, Silver
Type: Motorcycle Cylinder

Xiamen Hongyu Intelligent Technology Co., Ltd. is a manufacturer specializing in the production of automotive parts for heavy and light vehicles at home and abroad. Including drive axles, suspension components, gearboxes, Car Differential and other products. HY In order to ensure product quality, we have imported advanced production equipment and testing equipment, including American HASS lathes, Japanese FANUC manipulators, three-dimensional coordinate measuring machines, etc. We welcome inquiries and feedback from customers at home and abroad.
Application range: automotive transmission, industrial machinery
Surface treatment: carbonization, sandblasting, can be customized according to customer needs
Processing technology: die casting

Xiamen Hongyu Intelligent Technology Co., Ltd. is a professional supplier of high-precision fasteners. It focuses on providing cost-effective stainless steel screws and various functional fasteners to global buyers, which are widely used in construction, furniture, decoration, industrial equipment, and other fields. The company adheres to strict quality control, efficient delivery efficiency, and customized services, and has become the preferred one-stop fastener purchasing partner for overseas customers.

Hongyu Intelligent manufacturer takes quality as the core and customer needs as the orientation, focusing on creating a full range of industrial-grade screw washers with stable performance. These fastening accessories are widely applied in mechanical equipment assembly, photovoltaic support fixation, electrical box connection, home appliance assembly, and automotive component matching.
Material: Carbon Steel
Surface Treatment: Galvanized
Size: Metric, Imperial