Steel Nails

Construction, roofing, pallet and furniture manufacturers across Poland buy millions of steel nails every year — and consistency decides whether their lines keep running. Sino East Steel is a steel nail manufacturer and factory producing common, roofing, ring-shank, collated and galvanized nails to ASTM F1667 and EN 10230, with sizes from 1 to 6 inches and bright, electro-galvanized or hot-dip finishes. As the manufacturer we control hardness, shank geometry and packaging, delivering nails in kegs, cartons or custom retail packs at factory-direct prices.
Steel Nails — Fastening Essentials for Construction and IndustrySteel nails are among the highest-volume fasteners in the world — simple in form, essential in function. Sino East Steel supplies common round nails, spiral and ring-shank nails, coil nails, concrete and roofing nails, and special fasteners in sizes from 8 mm to 150 mm, with bright, electro-galvanized, hot-dip galvanized and phosphated finishes. Production runs on high-speed heading and threading lines with automatic counting and packing, so quantities are accurate and delivery is predictable. For Polish wholesalers and hardware chains we pack in cartons, boxes, kegs or shrink-wrapped trays per your retail requirements.
Nail ManufacturingWire of the specified carbon content is straightened and fed into heading machines that form the head and point in one stroke, then the shank is cut to length. Galvanized nails receive an electroplated or hot-dip zinc coating for corrosion resistance, and hardened nails (concrete, masonry) are heat-treated and tempered. Quality checks include hardness testing, coating thickness verification and dimensional sampling before the nails are counted and packed.
ApplicationsSteel nails are used in timber construction, formwork, pallets and crates, furniture and packaging, roofing and cladding, fencing, gypsum board installation, and general carpentry. Galvanized nails are specified for outdoor and treated timber, while hardened concrete nails drive into masonry without pre-drilling. Coil nails feed pneumatic and gas nailers on framing lines, keeping Polish construction crews productive.
Choosing the Right NailSelect the shank diameter and length according to the material thickness you are fastening — the nail should penetrate the base material by roughly two-thirds of its length. For exterior or treated timber always use hot-dip galvanized or stainless nails to prevent rust streaks. For production lines, coil nails matched to your nailer brand reduce downtime. Tell us your application and annual volume and we will recommend the most economical specification.
Standards, Grades & Equivalents

StandardGradeTypical Use
GB/T 349-Common nailsASTM F1667Type I – XINails, spikes and staplesEN 10230-1-Steel wire nailsDIN 1151 / 1152-Wire nails and lost-head nails
Available Sizes & Range

ItemRangeNotes
Common nails8 – 150 mmbright / galvanized / phosphatedCoil nails25 – 90 mmfor pneumatic nailersConcrete nails15 – 80 mmhardened and tempered
Specification Deep-Dive for Steel NailsNail quality is controlled by wire grade, hardness, shank geometry and surface finish. Our nails are produced from low and medium carbon wire with hardness typically 30-45 HRC depending on type and application, verified by hardness testing per lot. Common nail types: common (bright), box (lighter gauge), roofing (larger head), ring-shank (annular threads for pull-out resistance), and collated (strip or wire collated for pneumatic tools). Sizes range from 1 inch (25 mm) to 6 inches (150 mm), with diameters from 1.2 mm to 5.5 mm. Finishes: bright, electro-galvanized (thin, bright), hot-dip galvanized (heavy, for roofing and external timber) and phosphate/black for interior. Packaging: 25-50 kg kegs, 5-25 kg cartons, plastic tubs and retail boxes with custom printing and barcodes. EN 10230 and ASTM F1667 compliance is documented per lot, including bend tests and coating weight where galvanized. Polish pallet manufacturers, roofers and construction suppliers order nails in volume — our factory-direct pricing and consistent quality keep their costs and complaints low.
Ordering Steel Nails in VolumeSpecify nail type (common, roofing, ring-shank, collated), shank diameter, length, finish and packing format (keg, carton, retail box, custom label). As the manufacturer we confirm hardness and plating specifications and can private-label for distributors. Volume orders with regular repeat schedules receive priority production slots.
Quality Control & CertificationEvery batch of material delivered from our Tianjin plant passes through a documented inspection routine: chemical composition analysis, tensile and yield testing, dimensional checks and, where applicable, hydrostatic or flattening tests. Each consignment ships with an EN 10204 3.1 mill test certificate (MTC) and batch traceability records, so your incoming inspection at Gdansk, Gdynia, Szczecin or any other EU port is straightforward. The factory operates under an ISO 9001:2015 quality management system and is independently audited by SGS and TUV Rheinland for production capacity and export reliability.
Export Documentation IncludedEvery order is shipped with a complete documentation set: commercial invoice, packing list, bill of lading, certificate of origin, and the EN 10204 3.1 mill test certificate with heat numbers and test results. Where your project requires third-party inspection, we can arrange SGS, TUV or Bureau Veritas inspection before loading, with the inspection report issued in English for easy clearance in the EU.
Why European Buyers Source This Product from Sino East SteelImporting steel from China to Poland is a routine, well-understood process when you work with a manufacturer that has done it hundreds of times. Sino East Steel combines factory-direct pricing with export experience across the EU, so you avoid the margin stack of trading companies and the documentation delays that slow down first-time imports. Our export team prepares commercial invoices, packing lists, certificates of origin, and the EN 10204 3.1 mill certificates your quality department and customs broker expect. We also coordinate vessel booking from Tianjin/Xingang to Baltic ports, and for regular customers we can hold production slots so repeat orders keep your warehouse stocked without interruption.Because we are the manufacturer, specification changes, coating requirements, packing instructions and delivery dates are agreed directly with the people who control the production line. This transparency is what distributors and contractors in Poland value most: one accountable partner, one set of documents, and material that matches the sample on every shipment.
Packaging & Delivery to Poland and the EUProducts are packed in seaworthy export condition: steel strapping, waterproof wrapping, and wooden or steel pallets where required, with clear marking for safe handling. For pipe and tube orders we use the standard export bundle format with plastic end caps on request. Sea freight to Polish and Baltic ports (Gdansk, Gdynia, Szczecin, Klaipeda) is arranged from Tianjin or Xingang port, with typical lead times of 15–25 days after production. FCL and LCL options are both available, and mixed-container consolidation is offered for regular customers who combine several product lines in one delivery.
Customization & Value-Added ServicesBeyond standard supply, our finishing lines can prepare material for your exact production step: cutting to length, drilling, bevelling, threading, coating, marking and custom bundling per your drawings. Packaging can be adapted to your handling equipment — pallets, frames, slings or individual protective wrapping — and private labeling is available for distributors who resell under their own brand. For customers with regular monthly programs, we schedule production slots so that reorder quantities arrive on time, allowing you to run leaner stock without risking supply gaps on your own production line.
Technical Support & After-Sales ServiceOur export engineers support you from specification to installation: confirming grade and size selections, advising on coatings and packing for your climate and handling equipment, and answering technical questions from your quality department. After delivery, we keep the batch records on file and can issue additional documentation, arrange replacement paperwork, or support you in the rare case of a claim. For Polish customers this means a single point of contact who knows your orders, your specifications and your delivery history — service that trading intermediaries rarely match.
Inspection & Testing Before ShipmentBefore any material leaves the plant it passes through a defined inspection gate. Dimensional checks are performed against the ordered specification, surface quality is inspected visually and with instruments where required, and the relevant mechanical and chemical tests are verified against the mill certificate. For pipe and tube products, hydrostatic and non-destructive testing results are reviewed against the standard’s acceptance criteria. Customers who request it can witness the inspection or receive photographs and video of the loaded goods before the vessel sails — a practical way to build confidence without travelling to China.
How to Order & Request a QuotationTo receive a firm quotation, please send your required specification: grade and standard, dimensions, quantities (in tons or pieces), end use, and the destination port in Poland or the EU. Our export team replies within 24 hours with pricing, availability and a proposed shipping schedule. We work with T/T and L/C payment terms, and for established EU customers longer payment arrangements can be discussed on a project basis.Request a quote: use the contact form, WhatsApp +86-186-2208-8833, or email [email protected].
Frequently Asked Questions
What packing options do you offer for nails?We pack by weight or count in cartons, boxes, kegs and shrink-wrapped trays, with customer labeling available. Export cartons are palletized and strapped for container loading.
Can you manufacture special nail sizes?Yes — we can produce custom shank diameters, lengths, head types and coatings for orders from one container, subject to tooling setup for non-standard dimensions.
Do you produce nails to European standards?Yes. Our nails comply with EN 10230 and ASTM F1667 for common, roofing and ring-shank types, with hardness and plating certificates available for quality audits.
Can you private-label nail packaging?Yes. Kegs, cartons, plastic tubs and retail packs can be printed with your brand and specification, with full traceability to the production lot.
What documents do you provide with each shipment?Each shipment includes the EN 10204 3.1 mill test certificate, packing list, commercial invoice and bill of lading. Inspection reports and third-party certificates (SGS, TUV, Bureau Veritas) can be arranged before loading if your project requires them.
Can you supply to Polish and European standards?Yes. We regularly export to EN and DIN specifications used across the EU, including EN 10219, EN 39, EN 10210, EN 10305 and DIN 2440, in addition to ASTM and API standards. Tell us the standard your project specifies and we will quote accordingly.
What are your MOQ and lead times?MOQ depends on the product and size — typically from 1 to 10 tons for standard lines. Production and shipping to Polish ports normally takes 15–25 days from order confirmation.
Do you ship to Polish ports and handle customs paperwork?Yes. We ship FOB Tianjin/Xingang, CIF or CFR to Gdansk, Gdynia, Szczecin and other Baltic ports, and we prepare the export documentation (commercial invoice, packing list, bill of lading, certificate of origin, mill certificates) needed for import clearance in Poland.
Can we arrange a pre-shipment inspection?Yes. Third-party inspection by SGS, TUV, Bureau Veritas or your own representative can be arranged before loading, and the inspection report is provided before the vessel departs.
Do you offer samples before a full order?For most products we can provide small samples or cut pieces so your quality department can verify the material. Sample cost is credited against the first order for regular customers.
About Sino East Steel — Sino East Steel is a factory-direct manufacturer and exporter of carbon steel, galvanized steel and structural steel products, operating from a 65,000 m² production base in Tianjin, China. Since 2005 the company has built a steady export record across Europe, the Middle East and the Americas, supplying distributors, contractors and engineering companies that require consistent quality, complete documentation and dependable delivery. For Polish buyers, this means a single certified source for pipes, coils, sheets, bars and structures, with every shipment supported by mill test certificates and traceable batch records.
Sourcing This Product from China to Poland — What to ExpectImporting steel from China to Poland is a standard, well-documented process when the manufacturer manages it end to end. After you confirm the specification, we issue a proforma invoice with price, production time and shipping terms (FOB Tianjin/Xingang, CIF or CFR to Gdansk, Gdynia, Szczecin or Klaipeda), produce and inspect the material, prepare the full export documentation set, and book the vessel. Total lead time from order confirmation to arrival at a Polish port is typically 15–25 days for standard products. Polish importers pay import VAT and customs duties at the EU border using the commercial invoice, packing list and certificate of origin we provide; the EN 10204 3.1 mill certificates satisfy your quality department and any project documentation requirements. For first orders we recommend a trial container with the most popular sizes, so you can verify material, documents and delivery performance before committing to a larger supply program.