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We accept T/T, PayPal, and Western Union.

Which flange standards are supported?

We support DIN PN16/10, ANSI 150/250/300, BS, and JIS 10K standards.

What is the minimum order quantity?

The provided text does not specify a minimum order quantity.

China High Quality Single Sphere Flexible Rubber Expansion Joint

Name: China High Quality Single Sphere Flexible Rubber Expansion Joint
Brand: BETTER DRILLING FLUID SOLUTION LIMITED
SKU: 1963395821

Shandong, ChinaBETTER DRILLING FLUID SOLUTION LIMITED

US$1,000.00

1 Piece

Product profile

Customization

Available

Warranty

6 Months

Connection

Flange

Model NO.

2"- 12"

Flexible or Rigid

Flexible

Material

Carbon Steel

Standard

Customized

Surface Treatment

Galvanized

Head Code

Round

Certification

CE, ISO14001, ISO9001

Transport Package

Carton, Polywood

Specification

2-12inch

Trademark

BETTER

Origin

China

Production Capacity

5000 PCS Per Year

Key features

Wide Size Range: Available from DN32mm to DN4000mm to fit various pipeline needs.

High Pressure Capacity: Supports pressure scope from 0.6 to 2.5 Mpa for demanding applications.

Versatile Material Options: Body options include NR, CR, IIR, NBR, FKM, and EPDM for different media.

Multi-Directional Movement: Absorbs movement in all directions to compensate for thermal expansion and misalignment.

Noise and Vibration Reduction: Reduces mechanical noise, vibrations, and pulsation in piping systems.

Standard Flange Compatibility: End connections compatible with ANSI, DIN, BS, and JIS flange standards.

Corrosion Resistance: Galvanized surface treatment and stainless steel flange options available.

Certified Quality: Meets CE, ISO14001, and ISO9001 standards for reliability and safety.

Company profile

BETTER DRILLING FLUID SOLUTION LIMITEDShandong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2013-01-01Nearest Port: tianjin, qingdaoAverage Response Time: ≤18hTerms of Payment: T/T, PayPal, Western UnionInternational Commercial Terms(Incoterms): FOB, CFR, CIF, CIP, FCA, EXW

AI-Powered supplier vetting

SummaryBETTER DRILLING FLUID SOLUTION LIMITED is a China-based limited company in Shandong described as both a trading company and manufacturer, with manufacturing-based export operations. It offers drilling-fluid, solids-control, pump, valve, union, and related oilfield equipment and parts. The supplier reports several management-system certifications, three production lines, defined output for selected products, broad international export markets, and an export-sales share of 71%–90%. Its stated lead time is within 15 working days in off-peak periods and one month during peak periods. Evidence supports product development experience, OEM replication, decentralized workshop management, and a stated one-stop equipment capability. However, evidence is limited regarding after-sales execution, financial strength, and identifiable customer cases. The reported R&D and quality-control staffing is below five personnel each, which should be considered when assessing technical and quality-resource depth.

Supplier typeThe supplier is legally a limited company in China and is identified as both a trading company and manufacturer/factory. Its own description further characterizes it as a manufacturing-based exporter rather than a commodity trading company, operating through decentralized production workshops and cooperating with professional plants.

CertificationsThe supplier reports ISO 9000, ISO 9001, ISO 20000, and ISO 14064 certifications, and describes its workshop management structure as ISO approved. These statements provide explicit evidence of multiple management-system certifications, although the slices do not specify certificate scope, validity, or issuing bodies.

R&D capabilityThe supplier reports development of ZJQ submersible slurry pumps, a 250 series pump, a 14X12X22 blender pump, and a complete solids-control equipment line, with product development activity described across multiple years. However, total R&D engineer experience is reported as below five years, so the evidence supports product-development activity but not a strong or deep innovation resource base.

Production capacityThe supplier reports three production lines, selected annual output of 1,000 centrifugal pump sets, 20,000 butterfly valves, and 10,000 mud tank unions, plus a lead time within 15 working days off-peak and one month during peak periods. Its manufacturing-based exporter description and workshop management support production capability, although the reported quality-control staff and R&D engineers are each below five people, indicating limited stated technical and quality staffing.

Customization capabilityThe supplier explicitly claims one-stop equipment and processing capability and states that decentralized management enables customized OEM replication products and services. It also describes control over product quality within its own scope, providing direct evidence of customization capability, though no specific customization project or technical specification is supplied.