China bell washers Manufacturers, Suppliers, Factory

Die casting heat sink use a casting process where molten metal is forced into a molded cavity under high pressure. The molding cavity for a heat sink is created using a hardened tool steel mold that is carefully machined into a pre-specified shape.

Xiamen Hongyu Intelligent Technology Co., Ltd. is a high-tech enterprise specializing in the research and development, production, sales and service of solar photovoltaic support systems in the new energy industry. These products have been sold to more than 100 countries and regions including the United States, the European Union, Australia, the Middle East, South Africa, Japan and Southeast Asia, and have been recognized by customers at home and abroad. HY can produce according to national technical standards according to customer needs. All performance indicators meet national standards and can provide complete qualification certification documents. Providing customers with high-quality, cost-effective products and excellent after-sales service is our mission and commitment to customers.
Product type: solar mounting system, ground mount solar
Processing services: stamping, die-casting, bending, welding, punching, cutting
Thickness: 0.5-3.0mm or customer requirements
Length: 1m-12m or customer requirements

Xiamen Hongyu Intelligent Technology Co., Ltd. is a professional die-cast brake handle factory with good product quality and low price. HY has independent R&D and manufacturing capabilities, and attaches great importance to quality control. Our products have obtained CE, FCC, and RoHS certifications.
Bike brake handle manufacturing process: metal mold casting
Surface treatment: sandblasting, powder spraying
Material: aluminum alloy
Tolerance: 0.1mm
Proofing cycle: 3-7 days

HY is a factory that Stamping Wire Formed Fasteners wire formed fasteners .Wire forming is the process of shaping metal wire into useful parts such as springs, wire formed fasteners and retaining rings.

Xiamen Hongyu Intelligent Technology Co., Ltd. is a leading manufacturer and supplier of spring washers fasteners. Over the years, we have served many customers in North America, Europe, Oceania and the Middle East, and our quality and fast delivery have been praised by many customers. HY has passed IS09001:2015 international quality management system certification, IATF16949:2016 automotive industry quality management system certification and IS014001:2015 environmental management system certification.
Application scenarios: mining, healthcare, retail industry, industrial machinery, oil and gas, automotive industry
Product type: belleville washer/spring washers
Surface treatment: black, galvanized, other customization
Material: stainless steel, aluminum, special requirements
Processing technology: stamping

Xiamen Hongyu Intelligent Technology Co., Ltd. has more than 17 years of processing and production experience, and has rich experience in the design and manufacture of various types of Check Valves and valve drive devices. HY's main products include: nuclear power valves, power station valves, fire water supply valves, chemical valves, petroleum valves, etc.
Type: Check Valve, 3 flanged check valve, swing check valve
Material: Stainless steel
Working pressure: 150 pounds 300 pounds, can support customization