China exhaust systems Manufacturers, Suppliers, Factory

Xiamen Hongyu Intelligent Technology Co., Ltd. is a solar bracket manufacturer integrating scientific research, manufacturing, sales and after-sales service. Solar Bracket is manufactured using metal stamping technology, which is more economical and efficient while ensuring high precision and high quality, ensuring its durability, high strength and stability.
Product name: solar panel brackets
Color: natural color, black, customizable
Service life: 25 years
Warranty: 15 years

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 all kinds of stainless steel rivets, blind rivets, rivet nuts, pressure rivets, national standard fasteners, non-standard fasteners, and riveting tools. The company has a complete set of advanced production equipment and automatic lathes, and adopts international advanced standards for production. "Zero defects, create brands" is HY's purpose. We hope to establish a good cooperative relationship with domestic and foreign customers on the basis of equality, mutual benefit and common development.
Surface treatment: natural, black, galvanized, other
Material: stainless steel, aluminum, brass, special alloy
Processing technology: stamping

Product Name:Stainless Steel Quick Connect
Material: 304, 316, 201, 430
Proofing Cycle: 4-7 days
Molding Process: Gravity Casting
Certification: ISO9001:2015
Surface Treatment: Polishing, Brushing, Electroplating, Powder Spraying, Electrophoresis, Sandblasting, Spray Painting

HY is a stamping manufacturing factory from China.A die casting bearing carrier propellerr in which two or more blades are connected to the hub, and the blade surface is a helical surface or an approximate helical surface.

Xiamen Hongyu Intelligent Technology Co., Ltd. specializes in providing a series of products such as aluminum flanges, elbows, and pipe fittings. We will use different materials for processing according to the customer's usage scenarios and needs, such as stainless steel, carbon steel, alloy steel, etc. The products are widely used in petroleum, chemical, machinery, electricity, metallurgy, etc. The company's products support material, specification model, non-standard drawings, and customized packaging.
Processing technology: forging and casting
Keywords: ductwork flange
Application: pipeline connection
Flange type: slip-on welding flange