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Welcome to SinoboltCo

Your Reliable Partner for Stainless Steel Fasteners and Custom Hardware Solutions.
From precision manufacturing to global delivery-
we provide high-quality fasteners that hold the world together.

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Who We Are

Based in China’s fastener hub, we deliver quality, reliability, and precision to industries worldwide.

At SinoboltCo, we specialize in Stainless Steel Fasteners and Solar Mounting Solutions. Our product range includes bolts, nuts, custom parts, and high-performance solar components designed for renewable energy environments.

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+8618551681225​

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✅ We Understand Requirements
✅ We Work Precisely
✅ We Deliver Best Output

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Our Specialization​

We focus on strength, precision, and global standards.

What We Offer

Stainless Steel Fasteners

What We Offer

Carbon Steel & Alloy Steel Bolts

What We Offer​​

Non-Standard Custom Parts (OEM & ODM)

What We Offer​​​​

Machining & Surface Treatment

What We Offer​​​​​

Packaging & Export Logistics Solutions

what We Offer​​​

We specialize in OEM & ODM fastener production

What Our Clients Say​

Customer Testimonials

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We ordered custom screws and were extremely satisfied with the quality and precision. Great communication, fast turnaround, and very competitive pricing. Everything arrived exactly as expected. We will definitely be working with this supplier again in the future. Highly recommended!

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Quality： I have been testing a sample of these in vinegar for over a month with no rust/corossion Delivery： On time, arriving in a week. Service： Excellent!

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Great product and price and fast service, even for custom product. Thanks!

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Product Introduction

At SinoboltCo, we manufacture and supply a full range of stainless steel fasteners and custom hardware solutions for global industries.
Our products include bolts, nuts, screws, washers, threaded rods, anchors, and non-standard components — designed for construction, machinery, Renewable Energy (Solar & Wind), and automotive.
Each product is made with precision materials, advanced technology, and strict quality control, ensuring long-term strength and corrosion resistance.
We deliver not just fasteners — we deliver reliability that holds the world together.

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Why Choose SinoboltCo​

Direct Factory Supply – Competitive Prices
Strict Quality Control – ISO & SGS Certified
Custom OEM/ODM Services Available
Flexible MOQ & Fast Delivery
Export Experience in 30+ Countries
“Strategic Sourcing & Price Stability:” Leveraging our expertise in global commodity markets to help you optimize procurement timing and mitigate price volatility.

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