Canton FairSourcing
Power Tools

Dongya Professional Quality 14 Ga Pneumatic Concrete Nail Gun ST38

ZHEJIANG DONGYA FACILITY CO.,LTD.
10/10 fairsManufacturerModel ST38
Dongya Professional Quality 14 Ga Pneumatic Concrete Nail Gun ST38
$3500$4600/ unit FOB
Unit not stated by the supplier.
MOQ 200 unit
Estimated landed cost
$57 / unit
range $49$64 · total ≈ $11,312
See what’s included
FOB goods (200)
$8,100
Ocean freight + handling (0.80 CBM)
$820
US duty (4.0%)
$324
Section 301 tariff (25.0%)
$2,025
Customs fees (MPF/HMF)
$43

Estimate in USD to a US port using category averages (HTS 8201-8207/8467), rates as of 2026-09. Other countries on request. A quote from our desk uses real carton sizes, freight and the exact tariff line.

Verify from $29 · written report in 3 business days · 100% refund if not satisfied

About this product

  • Materials: aluminum alloy
  • Size: 302X84X246
  • Color: Silver Body+ Red Cylinder Cap
  • Exports to: Mainland China, Africa, Middle East, Southeast Asia, South Asia, Central Asia, USA and Canada, Latin America, Russia, EU, Other European Countries, Japan and South Korea, Hong Kong China, Macao China and Taiwan China, Others
  • Made in: Zhejiang, China
Product details
Materialsaluminum alloy
Size302X84X246
ColorSilver Body+ Red Cylinder Cap
From the supplier

SPECIFICATION

FEATURE

• "Contact mode" safety system

• "Partial Sequential mode" safety system

• Gravity cast body of aluminum alloy

• Side loading system

PARAMETERS

Tool Diamensions: 302x84x246mm (11.89x3.31x9.69 in.) Net Tool Weight: 1.9kgs (4.18 lbs) Operate Pressure: 5~7.5Kg/cm (75~110Psi) Load Capacity: 50 Nails Nail Length: 18-32mm(23/32-1-1/2") Nail Diamensions: 2.20mm(0.087") Nail Cap Diamensions: 6.70mm(0.264")

ADVANTAGE

1. 300000 working times

2. Easily broken parts are imported

3. 100% Spare parts can be supplied to you

4. Very powerful for hard wood

MAIN APPLICATION

SERVICE AND REPAIRS

No. Symptom Problems Solutions 1.1 Air Leak Air leak in the cylinder cap when tools don't work 1.Loose head valve piston seal or o-rings . Check and replace the head valve piston set 2.Worn or damaged o-ring or cylinder cap gasket under cylinder cap Check and replace o-ring or cylinder cap gasket under the cylinder cap 1.2 Air leak in Trigger area when tools don't work 1.Damaged o-ring in trigger valve Check and replace o-ring 2.Damaged o-ring in trigger valve stem Check and replace o-ring 3.Dirt in the trigger valve Check and clean the trigger valve 1.3 Air leak in cylinder cap when tools are working 1.Damaged head valve piston o-rings Check and replace o-rings 2.Damaged seal under cylinder cap Check and replace seal 1.4 Air leak in nose when tools are working 1.Worn or damaged bumper Check and replace bumper 2.Loose driver(piston unit) thread Check and replace driver(piston unit) 1.5 Air leak in Trigger area when tools are working 1.Worn or damaged trigger valve head Check and replace trigger valve head 2.Damaged head valve piston o-rings Check and replace head valve piston o-rings 2 Failed to get driver(piston unit) back to the correct position completely. 1.The driver(piston unit) is not straight or the driver guide(nose) is wrong assembled. Straighten the driver(piston unit) or verify driver guide(nose) and magazine 2.Worn or damaged nozzle Check and replace nozzle 3.The space between piston o-ring and cylinder is too tight. Check if the cylinder is adequate lubrication or replace the o-ring on the piston. 3 Work weakly and sluggishly 1. Worn or damaged piston o-ring Check and replace piston o-ring 2.Inadequate lubrication for head valve piston o-rings or too tight head valve piston o-rings Place 2 or 6 drops of oil on o-rings or replace head valve piston o-rings 3.Dirt in the nozzle Check and clean the nozzle 4 Tool jams frequently 1.Damaged or Worn driver (piston unit) Check and replace driver (piston unit) 2.Damaged or Worn driver guide (nose) Check and replace driver guide (nose) 3.Driver guide cover is bent,so the space between driver guide cover and driver guide is too big Check and replace driver guide cover 5 Nail can not be shot 1. Driver (piston unit) can't return to the correct position. Refer to no. 1 Symptom 2.Driver guide(nose) can not match magazine well Check and correct the position between driver guide(nose) and magazine 3.Worn or damaged nail pusher compression spring Check and replace nail pusher compression spring

Company Information

WHY CHOOSE US?

1) 40 Years Production Experience

2) 100% QC Inspection before Shipment

3) We have experienced engineers

4) Competitive Price

5) After-Sale Service

6) Advanced Machines

7) CE Certificate and ISO 9001:2015

8) OEM Available

9) Sample Available

About the supplier

ZHEJIANG DONGYA FACILITY CO.,LTD.

Main products: Drill bits,Nail-gun

  • Exhibited at 10 of the last 10 Canton Fairs
  • Manufacturer
  • Founded 1993
  • Canton Fair Premium Supplier
  • National high-tech enterprise
See all products from this supplier →

Hardware & Tools exhibitors show in Phase 1 of the Canton Fair, 15 to 19 October 2026.

  • Exhibited at 10 of the last 10 Canton Fairs
  • Manufacturer
  • Founded 1993
  • Canton Fair Premium Supplier
Canton Fair booth: 10.2C15-17 · Tools (140th session)

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MOQ 200 · Verify for $29
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