Anhui Linghong Hardware Technology Co., Ltd. is China Custom Carbon Steel Collated Screws Manufacturers and Carbon Steel Collated Screws Suppliers, founded in 2017, covering an area of 30 mu with 12,600 square meters of standardized workshops and office buildings. Formerly known as Shanghai Linghong Fasteners Co., Ltd., the company has inherited its core management and production backbone team, and follows the mature operation system formed through 16 years of steady development of Shanghai Linghong. We offer Carbon Steel Collated Screws for sale.
The company is equipped with more than 80 sets of production equipment, with a stable monthly capacity of approximately 500 tons. It specializes in the production of a full range of screws, including wood screws, chipboard screws, drywall screws, self-drilling screws, self-tapping screws, plasterboard screws, wallboard screws, corrugated screws, and other products. The company has a professional-quality management team and is equipped with precision testing instruments, including metallographic polishing machines and Rockwell hardness testers. Through strict control over first-piece inspection, in-process inspection, and the whole ex-factory process, it ensures the qualified quality of each batch of products with strong quality inspection capabilities. Meanwhile, the company has established a complete packaging system and an experienced management team, adopting a production model of "intelligent and mechanized production as the mainstay, supplemented by manual work". Adhering to excellent quality and a good reputation, the company provides customers with cost-effective, high-quality products.
With over 20 years of deep engagement in the fastener industry, Anhui Linghong Hardware Technology Co., Ltd. upholds the business philosophy of "Quality First, Integrity-Based", and is a comprehensive enterprise integrating design, development, production, and sales. Relying on over 20 years of accumulated production management experience and foreign trade export strength, the company has passed ISO 9001 Quality Management System, ISO 14001 Environmental Management System, and ISO 45001 Occupational Health and Safety Management System certifications, and established mature overseas sales channels. At present, the company exports 40 to 50 containers to Australia and about 10 containers to Europe and Japan every month, with annual sales exceeding 200 million RMB. The company sincerely welcomes customers at home and abroad to contact us for business negotiations and win-win cooperation!
A 4.2 mm self-drilling screw that cuts a clean hole through a 2 mm steel bracket will spin in place on a 0.8 mm cladding panel, and the same screw that holds a dry indoor ceiling together can rust to the surface within a season on a coastal roof. Neither failure is a manufacturi...
READ MOREA technician presses the point of a pan-head screw against a 1.5 mm galvanised bracket, leans into the driver, and squeezes the trigger. Two seconds later the joint is tight. No nut, no weld and no pre-cut thread were involved: the screw created its own thread inside the steel a...
READ MOREA production manager once asked us to replace a bugle-head wood screw with a countersunk screw because the drawing said "flat head." The first trial run failed: the flat-head screws sat proud, split several panels, and slowed the line until the pilot hole was changed. That one h...
READ MOREAnhui Linghong Hardware Technology Co., Ltd. is a China-based manufacturer and supplier of carbon steel collated screws, engineered for high-volume automated fastening in drywall, wood framing, and light-gauge steel applications. Our screws are produced from low-carbon steel via precision cold-heading, offering excellent toughness and resistance to shank breakage. We supply a complete range of collated screws in paper or plastic strips, with options for self-tapping wood threads or self-drilling points, and a variety of surface finishes to meet your project requirements.
With over 20 years of fastener industry experience and a modern factory in Anhui, we combine mature production systems with rigorous quality control. Our monthly capacity of approximately 500 tons ensures stable supply for large-scale construction and assembly projects, while our ISO 9001, ISO 14001, and ISO 45001 certifications underscore our commitment to quality, environmental, and safety standards.
Explore our range of Carbon Steel Collated Screws and related products like Wood Screw and Drywall Screws.
Our carbon steel collated screws are available in several configurations to suit different substrates and installation methods. The table below summarizes the primary types and their typical uses.
| Type | Thread / Point | Typical Applications |
|---|---|---|
| Collated Drywall Screws | Self-tapping, bugle head | Gypsum board to wood or steel studs, ceilings, partitions |
| Collated Self-Drilling Screws | Self-drilling point, 8-rib or drill tip | Light-gauge steel framing, metal-to-metal fastening |
| Collated Wood Screws | Sharp wood thread, various heads | Wood-to-wood assembly, furniture, interior trim |
Each type is designed to feed reliably through collated screw guns, minimizing jams and maximizing productivity on site.
We use high-quality low-carbon steel wire, cold-headed to precise tolerances. Standard finishes include blue-white zinc, yellow zinc, black phosphate, and other corrosion-resistant coatings. For interior dry environments, these coatings provide adequate protection. For outdoor or high-humidity conditions, we recommend our Stainless Steel Collated Screws instead.
Custom coatings and thread designs are available upon request to meet specific performance or environmental requirements.
Our screws are designed to meet standard indoor load-bearing requirements, providing secure fastening in gypsum board, wood, and light steel applications.
We operate a full-process quality control system, starting with first-piece inspection and continuing through in-process checks and final ex-factory testing. Our laboratory is equipped with metallographic polishing machines and Rockwell hardness testers to verify material structure and hardness consistency. Each batch is documented to ensure traceability and compliance with your specifications.
Our quality management system is certified to ISO 9001, and we also hold ISO 14001 and ISO 45001 certifications, reflecting our dedication to environmental and occupational safety standards.
Our collated screws are compatible with standard collated screw guns from major tool manufacturers. We can provide technical guidance on tool setup, including depth adjustment and strip loading, to ensure optimal performance. For automated production lines, we offer consistent strip quality and precise screw positioning to minimize downtime.
We also supply collated screws for specific tools, such as those used in drywall and steel framing applications, and can customize strip design to match your equipment.
We package collated screws in durable cartons or shrink-wrapped trays, with options for bulk packaging or retail-ready boxes. Our export experience ensures safe transit, with monthly shipments of 40-50 containers to Australia and about 10 containers to Europe and Japan. We can accommodate various packaging requirements to suit your distribution channels.
To prepare an accurate quotation and sample, please provide the following details:
With this information, our engineering team will recommend the optimal screw design and provide samples for testing before mass production.
Lead time depends on the order size and customization. For standard sizes, we typically ship within 2-3 weeks after order confirmation. Custom orders may require additional time for tooling and sample approval.
Yes, we offer free samples for standard products. For custom designs, a sample fee may apply, which is refundable upon placing a bulk order.
Absolutely. We can customize packaging with your logo, barcode, and specific box sizes. Please share your requirements, and we will provide a packaging proposal.
Our MOQ is typically 500 kilograms for standard products, but it can be adjusted based on the specific item and your requirements. For new customers, we may start with a smaller trial order.
We follow a strict quality control process, including first-piece inspection, in-process checks, and final random inspection. Our testing equipment and experienced team ensure that every batch meets your specifications.
Our portfolio also includes Products for applications with different operating ranges, interfaces or integration requirements.
+86 15856352820
malingfei@linghongscrew.com
No. 56, Baishizhan Road, Economic Development Zone, Langxi County, Xuancheng City, Anhui Province, China
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