浙江精控标准件有限公司,注册资金500万元,坐落于浙江省永嘉县东瓯工业区。公司设备配套完善,拥有国内领先的标准件专用生产设备及一整套机械性能、抗拉强度、冲击力等理化测试中心,配备先进的PMI光谱分析仪,实现对产品质量的全方位严格控制。凭借雄厚的技术实力和严苛的品质管理,精控已发展成为专注于高端标准件研发、生产与销售的现代科技型制造企业。公司以工业紧固件为核心,产品涵盖高强度螺栓、螺母、螺柱、六角螺栓及活节螺栓等多个系列,材质涵盖B7、B8、L7、B7M、B8M、L7M、F51、F53、F55、GR660、F44、HC276等,广泛应用于阀门、机械装备、海洋工程、石油化工、电力及新能源等多个重要领域,产品远销欧美及东南亚等国际市场。公司严格执行ISO 9001质量管理体系认证,产品完全符合国家标准(GB)、美国标准(ANSI)、德国标准(DIN)、日本标准(JIS)等多项国际规范。秉承“小零件·大品质”的工匠精神,浙江精控以“精控之名,铸工业之基”为使命,致力于为全球客户提供高精度、高可靠性的紧固件解决方案,持续引领行业标准,推动工业创新发展。

In the world of manufacturing, small parts often carry great responsibility. Standard parts, especially threaded fasteners, may seem ordinary, but they are the core elements that maintain safety and stability in mechanical structures. Among various processing techniques, wire rolling is widely used in modern fastener manufacturing due to its advantages of high forming efficiency, good structural strength, and wide adaptability. And Zhejiang Jingkong Standard Parts Co., Ltd. is a representative of the strength worth paying attention to in this field.

The way of connection starts with 'silk'
Rolling wire is a process of directly "pressing" threads onto metal surfaces through high pressure. Unlike traditional cutting methods, wire rolling does not remove the material, but forms the thread structure through plastic deformation of the material. This method not only improves the strength of the product, but also optimizes the quality of the threaded surface, which helps to extend its service life.
This seemingly simple process actually has high requirements for equipment, materials, and process control. Zhejiang Jingkong regards the rolling process as one of the key links in the manufacturing of standard parts, continuously improving the stability and adaptability of the rolling process in large-scale production.

Zhejiang Jingkong's manufacturing philosophy: stability, efficiency, and reliability
For many years, Zhejiang Jingkong has been committed to providing high-quality standard parts products for various industries such as machinery, energy, valves, and marine engineering. Around the basic process of wire rolling, the company has established a comprehensive manufacturing and quality assurance system:
Equipment guarantee: equipped with multiple types of rolling equipment to meet the processing needs of different specifications and strength materials;
Process adaptation: Customize processing solutions according to customer needs and flexibly respond to different thread standards and working environments;
Quality management: Through standardized testing methods and process control, ensure that each rolling process is stable and controllable.
This manufacturing philosophy centered on stability enables Zhejiang Jingkong to efficiently respond to complex demands such as large quantities, customization, and irregular parts.

Provide reliable support for the industry
The maturity of the rolling process directly affects the final performance of standard parts. Zhejiang Jingkong's rolling products are widely used in scenarios that require high reliability connections, such as high-pressure pipelines, critical valves, mechanical support structures, etc., to help downstream customers improve the stability and safety of the entire machine operation.
Through continuous practice, Zhejiang Jingkong has developed a complete set of rolling technology strategies suitable for multiple industries and specifications, and has maintained long-term cooperative relationships with many well-known equipment manufacturers and host factories, continuously promoting process optimization and standard improvement.

Explore more possibilities and promote manufacturing upgrades
The development of manufacturing industry never stops. With the development trend of intelligent devices and high-performance materials, the rolling process is also facing new challenges and opportunities. Zhejiang Jingkong actively introduces the concept of intelligent manufacturing, promotes digital process management and production automation upgrades, and improves overall delivery efficiency and product consistency.
At the same time, Jingkong Company focuses on team building and technological accumulation, continuously expanding the application boundaries of rolling technology through talent cultivation and experience accumulation, laying a solid foundation for future manufacturing upgrades.
In the world of manufacturing, small parts often carry great responsibility. Standard parts, especially threaded fasteners, may seem ordinary, but they are the core elements that maintain safety and stability in mechanical structures. Among various processing techniques, wire rolling is widely used in modern fastener manufacturing due to its advantages of high forming efficiency, good structural strength, and wide adaptability. And Zhejiang Jingkong Standard Parts Co., Ltd. is a representative of the strength worth paying attention to in this field.

The way of connection starts with 'silk'
Rolling wire is a process of directly "pressing" threads onto metal surfaces through high pressure. Unlike traditional cutting methods, wire rolling does not remove the material, but forms the thread structure through plastic deformation of the material. This method not only improves the strength of the product, but also optimizes the quality of the threaded surface, which helps to extend its service life.
This seemingly simple process actually has high requirements for equipment, materials, and process control. Zhejiang Jingkong regards the rolling process as one of the key links in the manufacturing of standard parts, continuously improving the stability and adaptability of the rolling process in large-scale production.

Zhejiang Jingkong's manufacturing philosophy: stability, efficiency, and reliability
For many years, Zhejiang Jingkong has been committed to providing high-quality standard parts products for various industries such as machinery, energy, valves, and marine engineering. Around the basic process of wire rolling, the company has established a comprehensive manufacturing and quality assurance system:
Equipment guarantee: equipped with multiple types of rolling equipment to meet the processing needs of different specifications and strength materials;
Process adaptation: Customize processing solutions according to customer needs and flexibly respond to different thread standards and working environments;
Quality management: Through standardized testing methods and process control, ensure that each rolling process is stable and controllable.
This manufacturing philosophy centered on stability enables Zhejiang Jingkong to efficiently respond to complex demands such as large quantities, customization, and irregular parts.

Provide reliable support for the industry
The maturity of the rolling process directly affects the final performance of standard parts. Zhejiang Jingkong's rolling products are widely used in scenarios that require high reliability connections, such as high-pressure pipelines, critical valves, mechanical support structures, etc., to help downstream customers improve the stability and safety of the entire machine operation.
Through continuous practice, Zhejiang Jingkong has developed a complete set of rolling technology strategies suitable for multiple industries and specifications, and has maintained long-term cooperative relationships with many well-known equipment manufacturers and host factories, continuously promoting process optimization and standard improvement.

Explore more possibilities and promote manufacturing upgrades
The development of manufacturing industry never stops. With the development trend of intelligent devices and high-performance materials, the rolling process is also facing new challenges and opportunities. Zhejiang Jingkong actively introduces the concept of intelligent manufacturing, promotes digital process management and production automation upgrades, and improves overall delivery efficiency and product consistency.
At the same time, Jingkong Company focuses on team building and technological accumulation, continuously expanding the application boundaries of rolling technology through talent cultivation and experience accumulation, laying a solid foundation for future manufacturing upgrades.