What is the delivery time?

7-30 days after receiving the 30% deposit.

Where is your factory located?

We are located in Ningbo, China. The famous port city in the middle of China.

Genuine produces with excellent quality and competitive price. Cooperating with the customers all over the world and knowing the markets very well.

ISO Certified DN20-DN1600 High Pressure for Underground Gas Transmission

Name: ISO Certified DN20-DN1600 High Pressure for Underground Gas Transmission
Brand: Ningbo Kingwin Co., Ltd.
SKU: 2150674902

Zhejiang, ChinaNingbo Kingwin Co., Ltd.

US$2.25

1-99 Meters

US$1.16

100+ Meters

Sample price:US$1.00/meter.Request sample

Product profile

Customization

Available

After-sales Service

Replace Freely If Broken Under Packing Intact

Warranty

3 Years

Model NO.

Water Supply Pipe

Material

HDPE

Connection

Welding

Price

Factory Price

Color

Yellow with Blue Line

Product Name

PE100 Gas HDPE Pipe

Application

Transportation Gas Pipe

Standard

GB/T 13663-2000,ISO 4427-1:2007

Pressure

0.6MPa, 0.8MPa,1MPa,1.25MPa,1.6MPa

MOQ

1mt

OEM & ODM

Acceptable

Length

6m or as Required

Temperature

-60 Degree to 60 Degree

Place of Origin

Zhejiang, China

Lifespan

50 Years

Transport Package

Color Carton and Woven Bag

Specification

20mm - 630mm

Trademark

Kingwin

Origin

China

Key features

ISO Certified High Pressure: Meets GB/T 13663-2000 and ISO 4427-1:2007 standards for underground gas transmission.

50 Years Lifespan: Durable HDPE material ensures a service life of up to 50 years.

Wide Pressure Range: Available in 0.6MPa, 0.8MPa, 1MPa, 1.25MPa, and 1.6MPa ratings.

Customizable Length: Standard 6m length available, or customized as required by customers.

OEM & ODM Service: Acceptable OEM orders with laser logo customization available.

Free Replacement Warranty: Free replacement for broken items if packing remains intact.

3-Year Warranty Coverage: Comprehensive 3-year warranty provided for all mechanical equipment.

Temperature Resistant: Operates effectively in temperatures ranging from -60 to 60 degrees.

Company profile

Ningbo Kingwin Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2005-02-01Nearest Port: Ningbo, ShanghaiAverage Response Time: ≤1.83hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA

AI-Powered supplier vetting

SummaryNingbo Kingwin Co., Ltd. is a China-based limited company identified as both a trading company and manufacturer/factory, operating in Zhejiang. The supplier reports more than 20 years of development in aluminum strip and foil processing, four production lines, testing equipment, export activity since 2005, and broad international markets. It lists multiple management-system certifications and has 6–10 R&D engineers and 6–10 quality-control staff. Its stated capabilities include aluminum strip coating, slitting, annealing, cleaning, and digital testing, with lead times of within 15 working days in off-peak periods and one month during peak periods. Evidence supports manufacturing, quality-management, export, and production capabilities. After-sales capability, financial credibility, innovation performance, customization depth, and product-specific customer verification remain only partially evidenced.

Supplier typeThe supplier is explicitly classified as both a trading company and manufacturer/factory, with a stated focus on aluminum strip and foil production and processing. It reports four production lines and describes itself as one of the largest pipe aluminum strip and aluminum foil enterprises in East China.

CertificationsThe supplier lists BSCI, OHSAS/OHSMS 18001, ISO 9001, ISO 14001, and GMP certifications. It also references compliance with GB/T, EN, and ASTM-related aluminum and testing standards, although the provided information does not include certificate numbers, validity dates, or issuing bodies.

Production capacityProduction evidence includes four production lines, aluminum strip cleaning and coating lines, slitting equipment, a high-precision annealing furnace, and digital testing for chemical, mechanical, peel-strength, and surface-quality parameters. The supplier also states annual product sales above 5,000 tons and lead times of within 15 working days off-peak and one month during peak periods.

Client casesThe supplier names domestic customers including Foshan RiFeng, Wuhan Jinniu, Tianjin Junxing, Shandong Eiffel, and Shanghai Weixing, and states that its products are exported to Europe, America, the Middle East, Africa, and other regions. Separately, the trade record identifies one associated buyer, THEO AND THEO SPORTS LIMITED, but the provided information does not verify order scope, recency, or relevance to the evaluated product.