Do you provide free samples?

Yes, we can send samples freely, but the express cost will be paid by the customer.

Where is your factory located?

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

Why choose your company?

We offer genuine products with excellent quality and competitive prices, and we have extensive market knowledge from cooperating with customers worldwide.

Four-Way Joint for Geothermal Fitting System

Name: Four-Way Joint for Geothermal Fitting System
Brand: Ningbo Kingwin Co., Ltd.
SKU: 2151678792

Zhejiang, ChinaNingbo Kingwin Co., Ltd.

US$5.00

1-99 Pieces

US$0.30

100+ Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Replace Freely If Broken Under Packing Intact

Warranty

3 Years

Model NO.

Geothermal Heating Fittings

Material

HDPE

Connection

Welding

Price

Factory Price

Connecting

Hot Melting

Product Name

HDPE Pipe Geothermal Fitting

Standard

SDR11, SDR17

Application

Water

Hot and Cold Water

Description

HDPE Ground Source Heat Pump Pipe Fittings

Name

HDPE Pipe Geothermal Heat Fittings

MOQ

OEM & ODM

Acceptable

Packing

Woven Bag or Carton or Customized

Raw Materia

PE80 or PE100

Working Pressure

Pn12.5, Pn16, Pn10

Place of Origin

Zhejiang, China

Lifespan

50 Years

Transport Package

Color Carton

Specification

20mm - 630mm

Trademark

Kingwin

Origin

China

Key features

50-Year Lifespan: HDPE material ensures a long service life of 50 years for geothermal systems.

OEM & ODM Support: Acceptable OEM orders with custom logo laser engraving services available.

Flexible MOQ: No minimum order quantity required; small trial orders are fully acceptable.

Professional Manufacturer: Over 15 years of experience in manufacturing plastic faucets and fittings.

Hot Melting Connection: Secure hot melting connecting method ensures leak-proof performance.

Competitive Factory Price: Direct factory pricing offers high cost-effectiveness for bulk purchases.

Global Export Experience: Exported to over 20 countries with more than 10 years of international experience.

Certified Quality: Products hold EPA and GS certifications with multiple domestic patents.

Company profile

Ningbo Kingwin Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2005-02-01Nearest Port: Ningbo, ShanghaiAverage Response Time: ≤3.01hTerms 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.