What are the main products?

Our main products include Copper valves, Cast iron valves, Drain valves, Groove pipe fittings, Fire protection valves, HAVC Valves, Stainless steel soft seal, and SUS & industrial & specialized valves.

What are the customization options?

We offer customization from samples, designs, full customization, minor customization, and flexible customization.

What is the average lead time?

The average lead time is one month for both peak season and off-season.

Ductile Iron Pipe Expansion Joint, Telescopic Compensator for Heating & Water Pipeline

Name: Ductile Iron Pipe Expansion Joint, Telescopic Compensator for Heating & Water Pipeline
Brand: Huhang Technology Group Co., Ltd.
SKU: 2336640585

Fujian, ChinaHuhang Technology Group Co., Ltd.

US$29.78-129.56

50 Pieces

Sample price:US$29.78/piece.Request sample

Product profile

Customization

Available

Color

Red, Blue

Sample

Yes

Model NO.

Expansion Joint

Sample Price

Same as The Unit Price

Maximum Number of Samples at One Time

Transport Package

Export Standard Package

Specification

DN15-DN2000

Trademark

huhang

Origin

China

Production Capacity

50000PCS/Month

Key features

Diverse Material Options: Available in Ductile Iron, Stainless Steel (SS304/316), and Copper Alloy for various applications.

Comprehensive Certification: Products certified with CE, ISO9001, and compliant with international standards like ANSI, DIN, and GB.

OEM & ODM Services: Full customization available including mold design, sample-based, and design-based modifications.

Flexible Color Customization: Custom color options available including Red and Blue to meet specific project requirements.

Global Shipping Terms: Flexible delivery terms including FOB, EXW, FCA, DDP, and DAF to accommodate international trade.

Strict Quality Control: 100% inspection for finished products with visual and functional checks before shipment.

Sample Availability: Samples are available with prices identical to unit price, up to 5 samples per order.

Company profile

High Repeat Buyers ChoiceSelf-brandedPatents AwardedExhibition Experience

Huhang Technology Group Co., Ltd.

Fujian, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 7 years CertifiedNearest Port: Xiamen PortAverage Response Time: ≤1.64h

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad manufacturing and technical capabilities, including environmental-protection equipment, water-resource machinery, fire-related services, OEM/ODM support, product customization, and SDK availability. It reports ISO9001:2015, ISO45001:2018, ISO14001, CE, and other certifications. Quality, complaint handling, corrective-action, finished-product inspection, and supplier-assessment procedures are documented and followed. Production evidence includes three production lines, inventory capability, ten experienced export-trade staff, and one-month average lead times in both peak and off-season periods. However, the supplier lacks a valid contract with affiliated subcontractors and has no overseas warehouse or showroom. Financial information is identified for 2021–2023, but the provided slices do not disclose financial results or sufficient indicators to assess financial strength. No Fortune 500 cooperation is reported, although OEM service for well-known brands and repeat-buyer...

Supplier typeThe stated business scope covers sales and manufacturing of environmental-protection and water-resource equipment, as well as fire technical services and related technical services. This indicates a manufacturer and technical-service supplier rather than a purely trading entity.

CertificationsThe supplier reports CE and other product-compliance certifications, together with ISO9001:2015, ISO45001:2018, ISO14001, and other management or sustainability certifications. These explicitly support compliance and management-system capability.

After-Sales capabilityThe supplier has documented and followed procedures for corrective and preventive actions and customer complaints, plus written supplier-service assessment procedures. However, it reports no overseas warehouse and no overseas showroom, which limits certain overseas service resources.

R&D capabilityThe supplier reports new products during the past year, ODM capability, SDK availability, and eight R&D engineers. These are explicit indicators of active product-development and technical resources.

Production capacityProduction evidence includes three production lines, inventory capability, standardized finished-product inspection instructions, one-month average lead times in both peak and off-season periods, and quality-assurance procedures. A deficiency exists because the factory and affiliated subcontractors reportedly have no valid manufacturing contract, creating a documented subcontracting-control weakness.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also provides ODM services, indicating broad product-development and customization coverage.

Client casesThe supplier reports OEM service for well-known brands and a repeat-buyer preference of 80%–100%, which supports the existence of established customer relationships. However, it reports no cooperation with Fortune 500 companies, and no specific customer names or case details are provided.

Product Q&A

Q:Who are we?

We are based in Fujian, China, started in 2021, with 11-50 office staff. We sell to Mid East, Southeast Asia, North America, Africa, South Asia, Northern Europe, Western Europe, Eastern Europe, Oceania, Southern Europe, South America, Eastern Asia, Domestic Market, and Central America.

Q:How can you guarantee quality?

We always produce a pre-production sample before mass production and conduct a final inspection before shipment.

Q:What can you buy from us?

We supply Ductile iron valves, fire valves, copper valves, and industrial valves.

Q:Why should you buy from us not from other suppliers?

We offer quality assurance, the lowest price in the industry, and implement quality management procedures in accordance with international standards throughout the production process.

Q:What services can you provide?

We accept delivery terms like FOB, EXW, FCA, DDP, DAF. Accepted payment currencies include USD, EUR, JPY, CAD, AUD, HKD, GBP, CNY, CHF. Payment types include T/T, L/C, D/P, D/A, MoneyGram, Credit Card, PayPal, Western Union, and CashEscrow.