How does your factory do regarding quality control?

Quality is priority. Our factory has gained ISO9001 authentication. We guarantee the goods out from our factory 100% qualified. Each Process, we have very strict operation and arrange 2 technicians to inspect. After the products are finished, we will make the last test to pick up the unqualified products.

As long as hold one container, we can accept the order.

Galvanized Pipes for Fire Protection Engineering National Standard DN15-DN200 Galvanized Water Pipes

Name: Galvanized Pipes for Fire Protection Engineering National Standard DN15-DN200 Galvanized Water Pipes
Brand: Hainan Huatongxinda Trade Co., Ltd.
SKU: 2233562155

Hainan, ChinaHainan Huatongxinda Trade Co., Ltd.

US$10.00

1 Piece

Sample price:US$0.00/meter.Request sample

Product profile

Customization

Available

Warranty

Type

Seamless

Technique

Hot Rolled

Material

Carbon Steel

Surface Treatment

Galvanized

Usage

Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Machinery Industry, Chemical Industry, Construction & Decoration

Section Shape

Round

Transport Package

Bundling

Specification

8MM-914MM

Origin

China

Production Capacity

100000 Ton/Year

Key features

Superior Corrosion Resistance: Zinc coating provides excellent protection against rust and oxidation, extending service life.

Wide Size Range: Available in sizes from 1/2' to 12' (DN15 to DN300) with custom options.

Flexible Length Options: Offered in fixed lengths (3.75M, 5.8M, 6.0M) or custom lengths from 1m to 12m.

High Strength & Durability: Suitable for heavy-duty structural applications with reduced maintenance costs.

Strict Quality Control: ISO9001 certified with 2 technicians inspecting each process and final testing.

Fast Delivery for Stock: Items in stock can be shipped within 2 days; standard delivery is around 20 days.

Versatile Application: Ideal for water supply, gas transmission, scaffolding, HVAC, and construction projects.

Custom Manufacturing: Production based on customer samples or technical drawings is available.

Company profile

Hainan Huatongxinda Trade Co., Ltd.

Hainan, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2009-07-01Nearest Port: TIANJINAverage Response Time: ≤5.48hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, FCA, EXW, Others

AI-Powered supplier vetting

SummaryHainan Huatongxinda Trade Co., Ltd. is identified as both a trading company and manufacturer/factory in China, with a factory in Hebei. It reports more than 10 production lines, 41–50 quality-control staff, 50 years of combined R&D-engineer experience, and access to a testing center with more than 80 test equipment sets. Its product scope covers scaffolding and multiple steel and pipeline products, with stated customization according to customer designs. The supplier lists numerous management-system certifications and supports several quotation and payment terms. Export sales are reported at 71%–90%, with exporting activity beginning in 2009. However, the provided evidence does not establish after-sales procedures, financial credibility, or verified customer case depth. Trade records shown cover three transactions with one associated buyer and one destination country.

Supplier typeThe supplier is explicitly classified as both a trading company and manufacturer/factory. Its stated business combines industrial and trading operations, including scaffolding, steel pipes, and pipeline products.

CertificationsThe supplier lists a broad portfolio of management-system certifications, including ISO 9001, ISO 14001, ISO 14000, ISO 29001, ISO 13485, TS 16949, ASME, BSCI, and others. The slice confirms the certifications are claimed, but does not provide certificate numbers, validity dates, or scope details.

Production capacityThe supplier reports abundant production capacity, full equipment, a professional production team, more than 10 production lines, and 41–50 quality-control staff. It also states that an affiliated testing center has more than 80 sets of test equipment, supporting production-quality verification.

Customization capabilityThe supplier explicitly states that its scaffolding and pipeline-related products can be customized according to customers’ special designs and requirements. No details are provided on engineering review, prototype development, minimum order requirements, or customization lead times.

Product Q&A

Q:Are you a factory or trading company?

We are a factory.

Q:How can I get a quotation from you?

You can leave us a message, and we will reply in time. Or we may talk online by Trademanager. You can also find our contact information on the contact page.

Q:Can I get samples before order?

Yes, of course. We can produce by your samples or technical drawings.

Q:What is your delivery time?

The time of delivery is usually around 20 days (1*20FT as usual). We can send out in 2 days if it has stock.

Q:What is your payment terms?

Our usual payment term is 30% deposit before production, 70% balance before shipment. L/C is also acceptable. EXW, FOB, CFR, CIF.

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Galvanized Pipes for Fire Protection Engineering National Standard DN15-DN200 Galvanized Water Pipes