What is the lead time for production?

Peak season lead time is one month, while off-season lead time is 1-3 months.

What payment terms do you accept?

We accept LC, T/T, D/P, and PayPal for international transactions.

What is the warranty or after-sales support?

We provide satisfactory after-sales service, including middle-time production reports with photos and immediate replies to any problems.

21 Gauge Annealed Tie Wire Tying Machine for Concrete Construction

Name: 21 Gauge Annealed Tie Wire Tying Machine for Concrete Construction
Brand: Changzhou Kya Trading Co., Ltd.
SKU: 1910036575

Jiangsu, ChinaChangzhou Kya Trading Co., Ltd.

US$0.95-1.00

1 Roll

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Material

Low-Carbon Iron Wire

Cross Sectional Shape

Round

Model NO.

0.8mm

Application

Construction Wire Mesh, Protecting Mesh, Fence Mesh, Decorative Mesh, Gabion Mesh, Window Curtain, Cages

Type

Loop Tie Wire

Wide in Width

0.8mm

Surface Treatment

Black

Metal Wire Drawing

Hot Drawing

Status

Soft State

Thickness

Metal Thick Wire

Guage

21 Gauge

Diameter

0.8mm

Length

95m

Tensile Strength

42-47 Kg/Cm2

Elongation

21%

Wire Length for One Knot

50-40cm

Net Weight

0.4kg/ Reel

Wire Tensile Strength

420m/PA

Wire Yield Strength

330m/PA

Suit

Kya-400b,Max Rb397/398/399 ,Max Rb392 / 395 etc.

Sample

Free

Business Type

Manufacturer and Trading Company

Export Markets

Global

Transport Package

50 Coils/Carton, 50 Cartons/Pallet

Specification

0.80mm

Trademark

KYA

Origin

Changzhou China

HS Code

7217200000

Production Capacity

5 Containers Per Month

Key features

High Ductility & Strength: Dead soft annealed wire with 21% elongation and 42-47 KG/CM2 tensile strength.

Corrosion Resistant Options: Available in Black Annealed, Electro-Galvanized (5-micron), and Plastic Coated variants.

Versatile Construction Use: Ideal for precast concrete, foundations, bridges, walls, and radiant heating tubes.

Free Sample Availability: Free samples provided at any time to ensure quality and competitive pricing.

Fast Production & Delivery: Short production time with strong factory partnerships and own manufacturing.

Professional After-Sales: Middle time production reports with photos and immediate reply to any problems.

Wide Machine Compatibility: Suitable for MAX RB392/395/397/398/399, Kya-400b, and TW1061T models.

Global Export Experience: Exporting globally since 2010 with main markets in North America, Europe, and Asia.

Company profile

Importers and ExportersYears of Export ExperienceExhibition ExperienceFast Delivery

Changzhou Kya Trading Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/Factory, Trading Company, OtherExport Year: 2010-08-01Nearest Port: Shanghai, Ningbo, TianjinAverage Response Time: ≤1.90hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DAT, DDP, DAP, CPT

AI-Powered supplier vetting

SummaryThe supplier is identified as a limited trading company in Changzhou, with 13 employees and products including coil nails, staples, rebar tie wire, hog rings, and air tools. It reports strong customization, 3D design, ODM, OEM, and recent new-product capabilities. Export activity is substantial, with 71%–90% of sales from exports, 13 years of exporting, and self-operated import/export rights. Service records show procedures for corrective actions and customer complaints, while supplier-capability assessment has records but no written procedure. Inventory capability and participation in an offline trade show are confirmed, but no overseas warehouse, showroom, agent, branch, or overseas service country is reported. Quality assurance status, outsourcing procedures, valid manufacturing-capacity contracts, certifications, and financial performance details are not sufficiently established by the provided information.

Supplier typeThe supplier is explicitly described as a limited company and a trading company, located in Changzhou, with 13 employees and no larger-company group affiliation. Its stated product scope covers coil nails, staples, rebar tie wire, hog rings, and air tools.

After-Sales capabilityThe supplier has documented procedures and follow-up records for corrective and preventive actions and customer complaints. It also reports inventory capability and participation in the São Paulo Expo Exhibition, but lacks overseas warehouses, showrooms, agents, branches, and reported overseas service countries; the supplier-capability assessment has records but no written procedure.

R&D capabilityThe supplier provides 3D software design services, reports new products within the past year, and offers ODM and OEM services for popular brands. However, no SDK is available, so the evidence supports product-development capability but not SDK-based technical capability.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization, and also provides 3D software design services. These statements directly indicate broad customization coverage.

Product Q&A

Q:What materials are available for the tie wire?

We offer Low-Carbon Iron Wire in three finishes: Black Annealed, Electro-Galvanized (5-micron zinc coating), and Plastic Coated (0.05mm yellow polymer).

Q:What is the tensile strength and elongation of the wire?

The wire has a tensile strength of 42-47 KG/CM2 and an elongation of 21%, ensuring it is tough yet pliable and easy to twist.

Q:Which rebar tying machines are compatible with this wire?

It is suitable for MAX RB392, 395, 397, 398, 399, Kya-400b, Max Rb392/395/399, and TW1061T models.

Q:What are the packaging options and quantities?

Standard packaging is 50 coils per carton and 50 cartons per pallet. Custom packaging according to customer requirements is also available.

Q:Do you provide free samples?

Yes, free samples are available at any time to help you evaluate the quality before placing an order.