Does the product have quality inspection before loading?

Of course, all our products are strictly tested for quality before packaging, and unqualified products will be destroyed.

How to pack the products?

The inner layer has a waterproof paper outer layer with iron packaging and is fixed with a fumigation wooden pallet. It caneffectively protect products from corrosion during ocean transportation.

Premium H59 H62 H65 Brass Hollow Copper Tubes for Precision Applications

Name: Premium H59 H62 H65 Brass Hollow Copper Tubes for Precision Applications
Brand: Shandong Tongmao Special Steel Co., Ltd.
SKU: 2142481445

Shandong, ChinaShandong Tongmao Special Steel Co., Ltd.

US$8.20

1-4 kg

US$7.30

5-9 kg

US$6.20

10+ kg

Product profile

Customization

Available

Type

Copper Pipe

Application

Air Condition or Refrigerator, Water Tube, Water Heater, Oil Cooler Pipe

Model NO.

brass tube

Material

Brass

Shape

Round

Alloy

Non-alloy

Color

Yellow

Standard

ASTM

Grade

Copper

Cu (Min

90%

Ultimate Strength (≥ MPa)

205-245

Wall Thickness

as Required

MOQ

500 Kg

Place of Origin

China

Outside Diameter

as Required

Transport Package

Film/Kraft Paper/Bubble Bag Package. Wooden Pallet

Specification

OD: 6mm~630mm, WT: 0.5mm~80mm

Trademark

Tongmao

Origin

Shandong

Production Capacity

500 Tons/Month

Key features

Extensive Material Range: Available in T1, T2, C10100-C12300, TU1, TU2, C12500-C14530, C17200-C72200, and more.

Customizable Dimensions: Wall thickness 0.2mm-120mm and outside diameter 2mm-910mm available as required.

Versatile Surface Finishes: Options include mill, polished, bright, oiled, hair line, brush, mirror, and sand blast.

Wide Application Scope: Used in HVAC, water systems, aviation, aerospace, electronics, and construction.

Strict Quality Control: All products undergo strict quality inspection before packaging; unqualified items are destroyed.

Customization Options: Customization from designs available with OEM and ODM services.

Multiple Shape Options: Available in round, square, and rectangular shapes to meet specific needs.

Robust Packaging: Export standard packaging with waterproof paper, iron packaging, and fumigation wooden pallets.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceManagement Certification

Shandong Tongmao Special Steel Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Designs CertifiedExport Year: 10 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤5.50h

AI-Powered supplier vetting

SummaryThe supplier is a limited-company trading company with eight employees and a product scope covering copper, aluminum, steel, brass, and stainless-steel products. It has self-operated import/export rights, eight years of export experience, and exports account for 71%–90% of total sales. Production information states annual capacity of 500,000 tons for steel pipe and 10,000 tons for copper pipe, with peak- and off-season lead times both within 15 working days. However, the supplier reports no overseas showrooms, agents, branches, or offline trade-show participation, and has no written complaint-handling, corrective-action, or supplier-service assessment procedures. Quality controls include quality assurance, but finished products are randomly inspected and checked by packing staff, with one quality inspector and no raw-material traceability. Innovation and formal R&D capabilities are limited: no new products were launched in the previous year, and no 3D design, ODM, SDK, or popular-brand OEM services are...

After-Sales capabilityThe supplier has no overseas showroom, overseas agent or branch, or offline trade-show participation. It also has no written corrective-and-preventive-action procedures, complaint-handling procedures, or effective supplier-service assessment records, although it accepts multiple quotation and payment terms and reports lead times within 15 working days.

R&D capabilityThe supplier reports no new products in the previous year and does not provide 3D software design, ODM, SDK, or popular-brand OEM services. Its stated R&D-related service is customization from samples, indicating limited innovation capability rather than a documented product-development program.

Production capacityThe supplier provides stated annual productivity of 500,000 tons for steel pipe and 10,000 tons for copper pipe, with peak- and off-season lead times both within 15 working days. It has export experience of eight years, self-operated import/export rights, and export sales of 71%–90%; however, quality inspection is limited to random inspection, packing-staff checks, one inspector, and no raw-material traceability.

Customization capabilityCustomization from samples is explicitly available in both the R&D/design-related and product-capability information. No broader 3D, ODM, SDK, or formal product-development capability is stated, so the confirmed capability is sample-based customization.