Explore our high-quality inventory of precision components, built for durability and engineered to support diverse industrial operations.
Sinsun Hardware, established in 2006, is a leading manufacturer and global supplier of high-quality fasteners and industrial wire mesh. As Northern China's largest producer of Self-Tapping Screws, we operate from a gigantic 30,000 sqm integrated facility that includes modern production zones, a 12,000 sqm smart warehouse (18,000+ pallet capacity), and multi-language customer support centres. Our yearly supply of over 8,500 containers consistently services key global markets such as the Middle East, Southeast Asia, South America, and Russia.
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Providing technical information gain on chemical configurations, wire gauge precision, and structural engineering metrics.
We source structural raw materials directly from Xing Tai Steel. AISI 304 provides structural reliability and outstanding corrosion resistance in standard environments. AISI 316 (Marine Grade) adds 2-3% Molybdenum, preventing pitting corrosion in harsh marine, chemical, and agricultural acid conditions.
Our automated weaving lines implement Reverse Twist Technology. This counter-rotates wire strands under tension to neutralize internal mechanical stress, preventing unraveling and ensuring uniform mesh structural integrity when cut.
By leveraging precision Taiwanese drawing dies, we guarantee high dimensional accuracy with a wire tolerance of ±0.02mm and mesh aperture variations kept under ±0.5mm, exceeding ISO 9001 and ASTM standards.
| Material Grade | Wire Diameter (Gauge) | Aperture Size (Inch) | Tensile Strength (MPa) | Standards Compliance | Common Industrial Applications |
|---|---|---|---|---|---|
| AISI 304 | 0.5 mm - 1.6 mm (24 - 16 AWG) | 3/8" - 2" (9.5mm - 50mm) | 450 - 600 MPa | ASTM A580 / EN 10223-3 | Agricultural enclosures, plaster backing, crop protection |
| AISI 316 | 0.6 mm - 1.2 mm (23 - 18 AWG) | 1/2" - 1.5" (13mm - 38mm) | 500 - 650 MPa | ASTM A276 / EN 10223-3 | Coastal filtration, marine cages, chemical facility safety |
| AISI 316L (Low Carbon) | 0.5 mm - 1.0 mm (24 - 20 AWG) | 1/2" - 1" (13mm - 25mm) | 480 - 620 MPa | ASTM A479 / ISO 9001 | Food processing filters, extreme chemical acid environments |
At SINSUN, quality control begins at the source. We start with premium raw materials from XING TAI Steel, then perform in-house spheroidizing annealing and precision wire drawing in our own plant. This end-to-end control, supported by our advanced drawing machines and gas-fired furnaces, ensures superior microstructure, consistency, and performance in every wire and fastener we produce.
Our production prowess is driven by German-imported machinery, precision Taiwanese technology, and a dependable staff of trained specialists. We offer over 20,000 SKUs of nails, screws, wires, and rivets, each undergoing 12+ stringent quality checks to assure outstanding polish (Ra ≤ 0.4μm), corrosion resistance (1,000+ hours salt spray), dimensional accuracy (±0.02mm), high strength (1,000+ MPa), and consistent hardness (HRC 28-32).
From Sinsun founding in 2006, Sinsun has grown into a leading Chinese fastener manufacturer. Explore our journey of expansion, from establishing exports in 2012 and integrating German technology in 2018, to achieving a 36,000-ton annual output and adding advanced heat treatment lines by 2025.
Sinsun began with a singular focus in 2006: to build a factory dedicated to self-tapping screws. This foundational specialization established our core expertise from the ground up. It remains the unwavering commitment behind every screw and wire product we manufacture today.
The year 2012 marked a pivotal step for Sinsun with the establishment of our Export Department. From that point forward, our specialized self-tapping screws and wire products began reaching customers across the world, expanding our mission beyond borders.
In 2015, Sinsun expanded its control over quality by adding four spheroidizing furnaces for raw material processing and in-house wire drawing capabilities. This strategic upgrade moved our production beyond screw manufacturing, beginning with precise control from the raw material stage. It ensures superior consistency and performance in every piece screw we produce.
Our production capability was enhanced in 2018 with new German multi-station cold heading machines. Concurrently, we grew our product line to include a variety of drill tail screws. This dual development strengthened our specialized manufacturing foundation.
Sinsun's growth in 2021 was defined by two key metrics: reaching 36,000 tons in annual production and fulfilling international orders with over 1,100 export containers. This period underscored our capacity to deliver at scale to a global market.
To ensure timely delivery for our clients, we operate a 1,200-square-meter ready-stock warehouse as of 2023. This facility is dedicated to supporting efficient daily distribution and meeting your routine supply needs.
The addition of four heat treatment lines in 2025 significantly boosts our production capacity. This directly translates to greater consistency in product quality and stronger guarantees for on-schedule delivery, meeting your project needs with confidence.
Discover how our ODM Stainless Steel Chicken Wire Mesh solves complex design challenges across agricultural, construction, and marine sectors.
Designed for poultry and livestock enclosures in highly humid and acidic conditions. Standard galvanized steel mesh often fails within 1-2 years due to chemical erosion. Our SS304 and SS316 wire mesh offers a lifespan of 15+ years under continuous agricultural exposure.
Widely used in plaster and concrete structures to prevent cracking. The hexagonal design distributes mechanical stress evenly, while the high corrosion resistance of the stainless steel prevents structural staining and internal concrete degradation.
Acts as structural support inside large filter units, chemical filtration equipment, and municipal water channels, maintaining shape under high flow velocities and resisting chemical solvents.
We offer comprehensive technical support for worldwide operations. We provide certification documentation (ASTM A580, EN 10223-3, ISO 9001, RoHS, REACH, CE marking) and customs clearance optimization, ensuring seamless supply chain integration.
We are investing in automated sensor-driven wire feeding systems to dynamically adjust wire tension. Our R&D team is also developing polymer-coated stainless steel hybrids for extreme marine and chemical plant conditions.
Our 12,000 sqm smart warehouse allows global distributors to consolidate wire mesh rolls, nails, and fasteners in a single shipment, minimizing freight costs and warehouse processing times.
Every month, we welcome clients from across the country for on-site factory visits, demonstrating our transparency and production strength. As a trusted industry partner, we actively participate in global exhibitions to connect, exchange insights, and showcase innovation — building lasting relationships based on quality and reliability.
Technical answers to key questions about sourcing, logistics, and material performance.
Contact Sinsun Hardware's technical sales engineers to get product specifications, quote breakdowns, and container consolidation options.
We typically respond within 12 business hours, offering full engineering assistance.
Explore our full line of industrial fastening systems, designed for durable structural performance.
