China bento lunch box Manufacturers, Suppliers, Factory

Welcome to wholesale Stamping Photovoltaic Terminals from us,every request from customers is being replied within 24 hours. HY is a factory that specializes in customizing the production of photovoltaic terminal .The photovoltaic terminals of a photovoltaic system inverter are vital electrical connectors used to establish connections between the inverter and the various components of the photovoltaic (PV) system. They play an important role in ensuring efficient and reliable power transmission within the system.

HY's stainless steel lid is a high-quality product made of high-quality 304 stainless steel. With its excellent strength and durability, it is ideal for sealing a variety of jars or bottles. HY's advanced stamping process ensures that the lid is seamless, well-formed and void-free, making it extremely corrosion-resistant. This production design makes it a versatile product that can be used in a wide range of applications from kitchen utensils to industrial containers.

Xiamen Hongyu Intelligent Technology Co., Ltd. supports the customization of standard/non-standard parts of Crimp Connectors, and has more than 17 years of professional technology in hardware mold design and stamping product production. The minimum processing thickness of Crimp Connectors can reach 0.08mm, with excellent craftsmanship and no burrs.
Hongyu's advantages:
1. The selected materials far exceed the national standards
2. The service life of Stamping hardware terminals can reach more than 100,000 times
3. The durability of Crimp Connectors can reach more than 20,000 plug-in and pull-out times
4. Anti-oxidation/anti-fatigue/good rigidity/high precision

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

Xiamen Hongyu Intelligent Technology Co., Ltd., with many years of export experience, our products are sold well in Europe, the United States, the Middle East and Southeast Asia. The expansion bolts manufactured by HY fully comply with international standards and are well received by domestic and foreign customers. HY's products cover automotive fasteners, mechanical fasteners, construction fasteners, power fasteners, railway fasteners, household appliance fasteners and chemical fasteners. The product standards include DIN, ISO, GB and ASME/ANSI. HY's products serve all over the world. We hope to continue to strengthen cooperation and grow together.
Stainless steel: SS201, SS303, SS304, SS316, SS316L, SS904L, SS31803
Surface treatment: zinc (yellow, white, blue, black), hot dip galvanizing (HDG), black, Geomet, Dacroment, anodizing, nickel plating, zinc nickel plating
Size: M5-M42
Processing technology: stamping cold heading

Xiamen Hongyu Intelligent Technology Co., Ltd. is a professional manufacturer of stamped lunch boxes, covering a wide range of products including kitchen furniture, bento boxes, water cups, and baby products. Adhering to the principles of quality first and integrity in business, the company integrates production, processing, and independent sales, and its prices and quality have gained industry recognition.
Type: lunch box, kids lunch box, stainless steel lunch box
Material: 304/316 food grade stainless steel
Customization: support OEM/ODM customization