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Experience in R & D and production of screw products
Has become a domestic high-quality screw manufacturer
Company was established in August 2002
Covers an area of about 10000 square meters
Annual production capacity of 0.3 billion pieces
ABOUT US----
Dongguan Yanrui Hardware Products Co., Ltd.
The company is located at No. 4, Liuhua West Heng 3rd Street, Dongcheng Street, Dongguan City, covering an area of about 10000 square meters. It is an enterprise specializing in the production of various screws, nuts, gaskets and other small hardware. The company formerly known as Dongguan Yuchuang Hardware Products Co., Ltd., was established in August 2002. Over the years, the company has always adhered to high-quality service, efficient innovation, systematic and continuous improvement of various specific tasks, and has always put customer needs first, and finally won the majority of customers with high-quality and low-cost products and efficient operation methods. Support and trust.
In order to sustainable operation and sustainable development, the company has fully introduced and implemented the ISO9001;2015 the international quality management system and ISO14001;2015 the environmental management system to further detail and standardize the management work, so as to continuously ensure the product quality, improve the company's image, enhance customer confidence, and realize the desire to move customers!
Technology----
Technical strength
Plant workshop environment
Advanced equipment, modern management, high-quality steel raw
R & D innovation
Our dedicated R & D team and engineers create innovative solutions for the needs of our business partners.
Quality Control
We always take the customer as the center, provide a full range of service support. Whether it is product consultation, technical support or after-sales service, we will be happy to provide you with professional and timely help
partner----
Partners
news----
News Center
Industry Trends
Dispensing Screws: The Invisible Heroes of Modern Industry
01-20
2025
03
/12/2024
News Information
What are the methods to prevent loosening of fasteners?
Using mechanical fasteners to secure and tighten threaded components with the connected parts or between threaded components to prevent loosening. The advantage of this method is its reliable anti-loosening capability, which generally depends on the static strength or fatigue strength of the mechanical fasteners (or the fasteners themselves, such as slotted nuts).
03
/12/2024
News Information
What is a locking screw? What is its function?
Anti-loosening screws are designed to prevent loosening. To achieve the anti-loosening effect, adhesive is applied to the screws, which involves processing a special engineering plastic on the threads. This allows the screw and nut to generate a small frictional torque and reactive force due to the compression of the engineering plastic during the tightening process, resulting in full thread contact. This provides relative resistance to vibrations, transforming ordinary screws into powerful anti-loosening screws, effectively solving the problem of screw and nut loosening.
03
/12/2024
News Information
From a production perspective, anti-loosening screws can be divided into two main categories.
This coating undergoes a chemical change after the screw is locked into the nut, which can tightly bond the screw and nut together to prevent the screw from loosening and falling off.
03
/12/2024
News Information
Some purchasers do not understand the measurement of the length dimensions of different screws and bolts, but it is essential for them to know this when purchasing screws. Today, the editor from the glue-coated screw manufacturer will answer some basic professional questions regarding the measurement of screw length dimensions. Different screws have different measurement standards and regulations for length measurement. It is necessary to follow the measurement standards of the screw industry.
Contact Us
No.4, Liuhua West Heng 3rd Street, Dongcheng Street, Dongguan City, Guangdong Province
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