Custom Bolt and Nut, Bolt and Nut, Non-standard Fastener Manufacturer & Supplier

Technical Strength & Innovation Capability

Possessing a professional R&D team, constantly introducing competitive new products.

Quality Control & Reliability Integrity

We select high-quality raw materials to ensure the quality from the very beginning.

Customer Service & Solution Capability

Providing personalized solutions and professional technical support, closely collaborating with customers to meet their needs.

Jiaxing Yunxi Technology Co., Ltd. is located in Zhejiang Province of China - a place known as the "City of fasteners".

We are a professional manufacturer of fasteners, specializing in providing a large quantity of standard fasteners, as well as small-batch, multi-specification, and non-standard customized bolts, nuts, screws, etc.

Haiyan Lewei Hardware & Tools Co., Ltd. is another company of ours, specializing in import and export business. We have a technical, production and sales team with over 20 years of experience in fasteners. We can quickly assess and quote based on your drawings and samples, and flexibly arrange production. We are your reliable choice for R&D trial production as well as emergency replenishment.

Hot Product

Carriage Bolts

We select high-quality raw materials to ensure the quality from the very beginning. Forming is like shaping the bones, thread processing is like carving the soul, heat treatment is like infusing the soul, and surface treatment is like donning armor. We understand that each bolt bears the responsibility of safety. Therefore, Jiaxing Yunxi Technology Co., Ltd. will continue to delve deeply into every detail of the manufacturing process, using reliable products to connect and safeguard a safer and more robust world.

Jiaxing Yunxi Technology Co., Ltd. ensures that every bolt and nut produced meets or exceeds international standards and the specific requirements of customers.

Quality excellence, leading innovation
showcasing premium products in the fasteners industry

Jiaxing Yunxi Technology Co., Ltd. ensures that every bolt and nut produced meets or exceeds international standards and the specific requirements of customers.

Hex Bolts

Hex Bolts
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Customized Nuts

Customized Nuts
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Threadlocking Screw

Threadlocking Screw
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Combination Screw

Combination Screw
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Self-drilling Screws

Self-drilling Screws
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Grease Fitting

Grease Fitting

Our valve product line includes gate valves, ball valves, butterfly valves, etc., widely used in industrial fluid control and regulation.
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We encourage innovative thinking and continuously seek improvement and breakthroughs to meet customer needs and lead industry development.

Our products are widely used in industries such as mechanical equipment, automotive components, and new energy.

No matter which industry you come from, we are willing to be a solid and reliable partner in your supply chain.

Jiaxing Yunxi Technology Co., Ltd. ensures that every bolt and nut produced meets or exceeds international standards and the specific requirements of customers.

We always prioritize customers, listen to their needs, provide customized solutions, and ensure customer satisfaction remains paramount.

We value teamwork, encourage collaboration and communication among employees to achieve common goals and promote company development.

We are committed to pursuing excellence in quality and reliability, ensuring that our products and services always meet the high standards and expectations of our customers.

Agile Production

A 20-year experienced team can initiate small-batch non-standard production within 48 hours, quickly assessing drawings/sample quotations and precisely matching R&D trial production with urgent replenishment needs.
Full-Chain Traceability

High-quality materials are rigorously controlled across four major processes, with 12 tests plus third-party testing, generating traceable reports to ensure bolts exceed international standards and maintain controllable quality.
Export Safeguards

Triple-protection packaging, standardized documentation, and optimized logistics through freight forwarding ensure efficient customs clearance, reduced costs, and stable arrival of goods throughout the global supply chain.

The Latest News

Company News

Jiaxing Yunxi Technology Co., Ltd. is located in Zhejiang Province of China - a place known as the "City of fasteners". We are a professional manufacturer of fasteners, specializing in providing a large quantity of standard fasteners, as well as small-batch, multi-specification, and non-standard cus

14 December 2025

Company News

14 December 2025

Company News

14 December 2025

No matter which industry you come from, we are willing to be a solid and reliable partner in your supply chain.

Technical Strength & Innovation Capability

Quality Control & Reliability Integrity

Customer Service & Solution Capability

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