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Zhejiang Yingfei Biotechnology Co., Ltd.
ABOUT US
Zhejiang Yingfei Biotechnology Co., Ltd. is an enterprise that combines industry and trade. Its subsidiary, Ningbo Kaifei Machinery Technology Co., Ltd., has passed the GB/T 19001-2016/ISO 9001:2015 international quality system certification and is committed to producing precision bearings and fasteners made of stainless steel, carbon steel, and bearing steel. As a professional China Metal Door & Window Fastener Manufacturers and OEM/ODM Rivets/Bolts/Nuts/Expansion Screws Fastener Suppliers, it uses high-quality steel materials and implements fine craftsmanship production processes. It is a diversified and professional production base for casting in China, based on high-end and high-end markets, with an annual output of 2400000 sets. It is mainly exported to dozens of countries in Europe, America, Asia, Africa, and other regions, and is widely used in the fields of motors, home appliances, sports equipment, automobiles, mechanical rotation, furniture, strollers, water pumps, toys, etc. Our company adheres to the business philosophy of "paying attention to details, integrity, and efficiency". While developing, we continuously strengthen and enrich our company's technical strength, improve and perfect after-sales service, logistics distribution, and market promotion. Ensure high-quality products and a reliable reputation to serve domestic and international markets. Standardize oneself, be meticulous, strictly demand, and enhance the understanding and trust of partners. Establish good cooperative relationships with customers.
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Applications of Metric System Fasteners
Metric system fasteners are integral components in a wide range of industries and applications due to their precision, reliability, and standardized nature. The versatility of these fasteners, which includes bolts, nuts, screws, rivets, washers, and more, ensures that they meet the demanding requirements of diverse fields such as automotive, electronics, home appliances, furniture, mechanical engineering, aerospace, and many others. The global preference for the metric system, especially in international trade and manufacturing, further underscores the importance of these fasteners. Companies like Zhejiang Yingfei Biotechnology Co., Ltd., with their subsidiary, Ningbo Kaifei Machinery Technology Co., Ltd., play a pivotal role in providing high-quality fasteners that cater to these various industries. Their products are made from premium materials like stainless steel, carbon steel, and bearing steel, ensuring durability and exceptional performance in a broad spectrum of applications.

The automotive industry is one of the largest consumers of metric system fasteners, as nearly every component in a vehicle requires some form of fastening. From the assembly of the engine, transmission, and chassis to the construction of interior and exterior parts, fasteners are essential for holding parts together securely. The use of metric fasteners in automotive manufacturing ensures consistency and safety in vehicle construction. Zhejiang Yingfei Biotechnology Co., Ltd. provides high-quality fasteners that are critical in automotive applications, including bolts, nuts, rivets, and expansion screws. Their fasteners, crafted from materials such as carbon steel and stainless steel, meet the stringent requirements for strength, corrosion resistance, and durability. Fasteners from Zhejiang Yingfei are used in engines, transmissions, suspension systems, exhaust systems, wheels, and bodywork, ensuring that vehicles meet safety and performance standards across global markets.

In the home appliance sector, metric system fasteners are fundamental in the assembly of products like refrigerators, washing machines, air conditioners, and dishwashers. These fasteners are used to secure parts such as motors, housings, brackets, and electrical components. The growing demand for reliable, long-lasting appliances has led manufacturers to rely on high-quality fasteners that can withstand wear and tear over time. Zhejiang Yingfei Biotechnology Co., Ltd. provides fasteners that are designed to meet the mechanical and aesthetic needs of home appliance products. For instance, their stainless steel fasteners are particularly effective in ensuring longevity in appliances exposed to moisture, like washing machines and refrigerators, by offering superior corrosion resistance. The company’s focus on high-end markets ensures that their fasteners contribute to the durability and performance of home appliances used in everyday households.

In the rapidly advancing electronics industry, fasteners are used in the assembly of electronic devices such as computers, smartphones, televisions, and other consumer electronics. These fasteners need to provide secure assembly without compromising the delicate nature of electronic components. Metric fasteners, with their standardized dimensions and ease of use, are highly sought after in electronics manufacturing. Zhejiang Yingfei Biotechnology Co., Ltd.’s fasteners are employed in various applications, from securing motherboard components to fastening covers and enclosures. The high-quality steel materials used in the production of these fasteners ensure they can withstand thermal expansion, vibrations, and long-term use, all while maintaining the integrity of sensitive electronic parts. The company’s fasteners are a preferred choice for many electronic device manufacturers who require precision and reliability.

The furniture industry relies heavily on fasteners to assemble various components such as frames, joints, and supports. Whether it is for wooden, metal, or upholstered furniture, fasteners ensure the structural integrity of furniture pieces. The metric system’s standardization provides consistency in production, making it easier for manufacturers to source compatible fasteners. Zhejiang Yingfei Biotechnology Co., Ltd. supplies a range of metric fasteners used in the production of office furniture, home furniture, and even outdoor furnishings. From bolts and screws that secure legs to furniture frames, to rivets that hold upholstery in place, the company’s products contribute to the robustness and aesthetic appeal of furniture pieces. Fasteners from Zhejiang Yingfei are designed to resist corrosion, ensuring long-lasting quality for products exposed to varying environmental conditions, such as outdoor furniture.

In industrial applications, metric fasteners are used in machines, equipment, and structures that require high performance under heavy loads. Fasteners are critical in securing various components in machinery, industrial vehicles, and construction equipment. The precision and consistency of metric fasteners make them essential for the engineering of mechanical systems that operate in extreme conditions. Zhejiang Yingfei Biotechnology Co., Ltd.’s fasteners play an important role in securing parts of mechanical equipment such as pumps, motors, conveyors, and turbines. These fasteners are used in industries ranging from power generation and oil extraction to robotics and automation. Made from durable materials like bearing steel, Zhejiang Yingfei's fasteners can withstand the intense pressures and vibrations commonly found in industrial environments. The company’s adherence to international quality standards ensures that their fasteners meet the rigorous demands of the mechanical engineering sector, providing both strength and reliability.

The sports equipment industry uses metric fasteners in the production of a wide array of products, from bicycles and golf clubs to helmets and fitness machines. Fasteners secure the various parts of sports equipment, ensuring they function effectively and safely under stress. For example, in bicycles, fasteners are used to assemble frames, wheels, handlebars, and pedals. In fitness equipment, they are used to secure structural components, such as steel frames and weight-bearing elements. Zhejiang Yingfei Biotechnology Co., Ltd. manufactures fasteners that are designed for the specific demands of the sports equipment industry. Their high-quality materials, including stainless steel, ensure that fasteners are both strong and resistant to the wear and tear that occurs during heavy use, providing reliability and safety for users of all kinds of sports gear.

Metric fasteners also play a vital role in construction and infrastructure projects, where they are used to join structural elements, secure cladding, and hold together mechanical and electrical systems. From the foundation to the roof, fasteners are used in a variety of construction applications, including securing beams, joints, and plumbing systems. The consistency and reliability of metric fasteners ensure that building materials can be securely fastened, contributing to the stability and safety of the structure. Zhejiang Yingfei Biotechnology Co., Ltd. provides fasteners used in large-scale construction projects, offering bolts, nuts, and screws that meet the high-performance standards of the construction industry.