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High Performance En559 Standard Rubber Twin Welding Hose
US$1.00-2.60
500 Meters

Product profile

Customization

Available

Material

Natural Rubber

Capability

Rubber Air Hose

Model NO.

Twin welding hose

Color

Color

I.D

3/16"-3/8"

W.P

20bar

B.P

60bar

Length

Max.100m/PC

Appearance

Smooth, Colorful

Product Standard

En 559

Package

by Transperant Plastic Film, Covered with Plas

Transport Package

PP/ Woven Bag Braided, or Pallet as Request

Specification

CE

Trademark

HIGH-QUA, OEM

Origin

Zhejiang, China

HS Code

4009310000

Production Capacity

100000 Mtrs Per Month

Key features

EN 559 Standard Compliance: Meets EN 559 standard for rubber welding hoses ensuring quality and safety.
Customizable Colors: Available in double color options like red/green or red/blue, or client-appointed colors.
High Strength Structure: Features a strengthened lining made of high-strength weaving fiber for durability.
Free Sample Availability: Free samples are available for customers to test quality before ordering.
Versatile Gas Application: Suitable for gas soldering of Oxygen, Acetylene, Helium, and other gases.

Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2014-11-06 CertifiedNearest Port: Shanghai Port, Ningbo PortAverage Response Time: ≤2.64h CertifiedTerms of Payment: LC, T/T, D/P, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR

AI-Powered supplier vetting

SummaryHangzhou Haikuo Rubber and Plastic Products Co., Ltd. is a China-based limited company in Hangzhou, Zhejiang, described as both a trading company and manufacturer/factory. It reports 15 years of rubber-hose supply experience and offers hydraulic, industrial rubber, plastic, automotive silicone hoses, fittings, and related products. ISO 9000 and ISO 9001 certifications, more than 10 production lines, and 6–10 quality-control staff indicate established quality and production structures. The supplier states that it can manufacture silicone hoses according to customer drawings and serves multiple overseas markets. However, the available trade records show only one transaction in each of two listed records, and the evidence does not establish a detailed after-sales system, financial strength, formal innovation program, or verified customer performance.
Supplier typeThe supplier is identified as a limited company based in Hangzhou, China, and is classified as both a trading company and manufacturer/factory. Its stated business focuses on rubber and plastic hoses, fittings, and chemical-related commercial trade.
CertificationsThe supplier reports ISO 9000 and ISO 9001 management-system certifications. These explicitly support the presence of recognized quality-management certifications, although the slices do not provide certificate numbers, validity dates, or scope.
R&D capabilityThe supplier reports 6–10 R&D engineers and offers multiple hose configurations, including different pressure ranges, temperatures, covers, colors, and materials. These facts indicate product-development resources and variation capability, but do not prove proprietary technology, patents, or a formal innovation record.
Production capacityThe supplier describes 15 years of rubber-hose experience, a product range spanning hydraulic, industrial rubber, plastic, and automotive silicone hoses, more than 10 production lines, and 6–10 quality-control staff. These stated resources support established production capability, although actual capacity utilization and production-site verification are not provided.
Customization capabilityThe supplier explicitly states that it produces silicone hoses in customer-specified shapes based on drawings. It also describes configurable hose characteristics such as black or colorful finishes and fabric or smooth covers, directly supporting customization capability.

Product Q&A

Q:What gases is this hose suitable for?
A:
It is designed for gas soldering of Oxygen, Acetylene, Helium, etc.
Q:What are the available color options?
A:
Colors include double color (red, green) or (red, blue), or client-appointed colors.
Q:Is the inner tube made of natural rubber?
A:
The inner tube is made of SBR or NR, or an SBR & NR blend.
Q:Are free samples available?
A:
Yes, free samples are available upon request.
Q:What is the maximum length per piece?
A:
The maximum length is 100m per piece.

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