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Large Size DN400 DN500 DN600 DN800 Rubber Expansion Joint Supplier
US$20.00
1-49 Pieces
US$18.00
50-99 Pieces
US$17.00
100-199 Pieces
US$16.00
200-499 Pieces
US$15.00
500+ Pieces
Product specifications
4inch
Sample price:US$100.00/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
12 MonthsConnection
FlangeModel NO.
ZGTVT-KXT-16Kind
Corrugated CompensatorType
AxialHead Code
RoundMaterial
Cast SteelCustomized
CustomizedCertification
CE, ISO14001, JIS, ISO9001Warranty
12 MonthsApplication
Water/Oil/Gas/AcidFlange
Carbon Steel/Stainless SteelRubber
EPDM/NBRStandard
Pn6 Pn10 Pn16 Pn25 Pn40Seal Material
EPDM/NBRValve Bolt
Ss201Certificate
CE ISO9001 ISO14001 ISO45001Body Surface
Epoxy Painting/NoneConnection Type
Flange TypeWooden Box Size
110cm*110cm*110cmFactory Area
11620 Square MeterEmployee
45Packing
Plastic Bag * 2OEM/ODM
AcceptTransport Package
Wooden BoxSpecification
DN50-DN600Trademark
ZGTVTOrigin
ChinaHS Code
8481804090Production Capacity
1000000 Set/YearKey features
Comprehensive Warranty Coverage: Provides 12 to 24 months quality guarantee with free parts, labor, and remote or on-site support.
Rapid After-Sales Response: Reply within 1 hour and provide solutions within 3 hours during working hours.
Full Customization Options: Accepts OEM/ODM with customizable flange, rubber, standard, seal material, and surface treatment.
International Certifications: Passed ISO9001, ISO14001, OHSAS18001, and CE certifications for quality and safety.
Extensive Product Range: Specializes in Butterfly, Gate, Check, Ball valves, and Y strainers up to DN2400.
Strict Quality Testing: Includes spectrometer analysis, paint thickness measurement, and 100% pressure leak testing.
Flexible Lead Time: 7 days for stock items and 30 days for custom orders depending on quantity.
Secure Export Packaging: Uses fumigation-free wooden crates with foam and plastic protection for long-distance transport.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Designs, Full Customization, etc.Export Year: 2018-09-10 CertifiedNearest Port: Tianjin PortAverage Response Time: ≤1.85h
AI-Powered supplier vetting
SummaryThe supplier operates in building and construction-related materials and has four production lines, stated product output across valves, and fewer than five quality-control staff. It reports strong technical strength, manufacturing equipment, testing equipment, quality assurance, customization services, and OEM service for known brands. However, export experience is limited to one year, exports represent 21%–30% of sales, and the primary export market is domestic. Overseas service infrastructure is absent, including overseas warehouses, showrooms, agents or branches, and offline trade-show participation. Service assessment, complaint handling, corrective-action, and supplier-approval procedures lack written procedures or records. R&D documentation is unavailable for audit, no R&D patents are reported, and no SDK is available. Financial information is identified for 2022–2024, but the provided slices do not establish financial strength or credibility.
Supplier typeThe supplier is a building-materials and construction-related manufacturer or seller, with stated production of multiple valve products and four production lines. Its business scope includes building materials, metal parts, construction machinery, waterproofing products, and related products.
After-Sales capabilityThe company claims that after-sales service is in place, but its service capability lacks written assessment, corrective-action, and customer-complaint procedures or records. It also has no overseas warehouse, showroom, agent, branch, or offline trade-show presence, limiting demonstrated overseas support capability.
R&D capabilityThe supplier has CAD-related R&D capability and assigns engineers to customize products according to customer needs. Nevertheless, it reports no available SDK, zero R&D patents, and no design-input, output, review, verification, or validation documents available for audit, indicating limited documented innovation evidence.
Production capacityThe supplier operates four production lines and reports specified output for several valve products, supported by manufacturing equipment, testing equipment, and fewer than five quality-control staff. However, it does not continuously reconcile quantities for each batch or batch production, which is a production-control weakness.
Customization capabilityThe supplier explicitly offers customization from designs, full customization, minor customization, and flexible customization. Its R&D responsibilities include product customization based on customer needs, and it provides OEM services for known brands.
Product Q&A
Q:Are you trading company or manufacturer?
A:
We are factory Located In Tianjin, China. Specialist in valve production more than 25 years.
Q:What's your product range?
A:
We produce Butterfly valve, Gate valve, Check valve, Y strainer, Water Controlling Valve and other Valves.
Q:What's Execution Standard?
A:
ISO/ANSI/DIN/JIS/ EN standard.
Q:What's your Strong product?
A:
Centre Line Butterfly valve, Eccentric Butterfly valve, Resilient Seat Gate valve, and largest size to DN2400.
Q:How long is your produce time?
A:
Generally it is 7 days if the goods Parts are in stock. Or it is 30 days if the goods are not in stock, it is according to quantity.
Send Inquiry
*To:
Tianjin Tanggu General Valve Group Co., Ltd.
Tianjin Tanggu General Valve Group Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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