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Heavy Duty Type a Pipe Coupling/Rubber Clamp/Hose Clamp
US$0.10-0.30
10,000 Pieces
Sample price:US$100.00/bag.Request sample
Product profile
Customization
AvailableMaterial
Stainless SteelUsage
Heavy Duty Clamp, Pipe ClampModel NO.
QF0039Structure
G ClampStandard
StandardCondition
NewBrand
QingfangPackage
CartonTransport Package
CartonSpecification
8-12Origin
ZhejiangProduction Capacity
300000/MonthKey features
Durable Material Composition: Screw and cannula are galvanized steel, other parts are Stainless Steel 304.
Wide Size Range: Available in sizes from 2 inches to 12 inches with 12.7mm bandwidth.
Versatile Application: Suitable for rubber hoses, plastic pipes, electric cables, and welded pipes.
Quality Assurance: Complies with ISO 9001 with third-party inspection and pre-assembly checks.
Factory Direct Manufacturing: Directly manufactured by Qingfang with 10 years of experience in forging and rigging.
OEM and ODM Capability: Engineers support turning client ideas into actual products for custom orders.
Competitive Pricing: Offers high-quality products at fair prices for overseas clients.
Flexible Lead Time: Peak season one month, off-season within 15 workdays.
Company profile
Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2017-01-09Nearest Port: Qingdao, Shanghai, TianjinAverage Response Time: ≤5.41hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF
AI-Powered supplier vetting
SummaryQingdao Sincere Metal Product Co., Ltd. is a China-based limited company identified as both a trading company and manufacturer/factory, offering metal, lifting, marine, automotive, and related products. It holds ISO 9001 certification, but the provided audit result is 0 and the audit validity ended on April 22, 2025. Customization is supported through samples, designs, and flexible methods, and the supplier reported new products launched in the past year. However, it reports no available SDK, fewer than five R&D engineers, fewer than five quality-control staff, zero quality-control test equipment, and no written procedures or records for corrective actions or complaint handling. Financial-year references are provided, but no financial performance evidence is included. No customer cases are supplied.
Supplier typeThe supplier is described as a trading company and manufacturer/factory, with a limited-company structure in Qingdao, China. Its stated scope covers wholesale, import/export, and a broad range of metal and hardware products, indicating both commercial distribution and manufacturing-related capabilities.
CertificationsThe supplier reports ISO 9001 certification. However, the BV audit result is recorded as 0, and the stated audit period expired on April 22, 2025; therefore, the available evidence confirms a certification claim but does not establish current audit validity or strong audit performance.
After-Sales capabilityThe supplier has no written procedures or records for corrective and preventive actions or effective customer-complaint handling. This is explicit evidence of a deficiency in documented after-sales and service-management processes.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, and flexible customization. These stated service options directly support a positive assessment of customization capability.
Product Q&A
Q:How do you control product quality?
A:
We ensure quality through process adaptation, shipment approval reports, third-party inspections, long-term guarantees, pre-assembly checks, and ISO 9001 compliance.
Q:What are your advantages over other suppliers?
A:
We offer custom design support from engineers, strong OEM/ODM capabilities, fair pricing, strict quality control by skilled engineers, and a commitment to win-win partnerships.
Q:What materials are used for the pipe coupling?
A:
The screw and cannula are made of galvanized steel, while other components are made of Stainless Steel 304.
Q:What is the size range of the A-type pipe coupling?
A:
The coupling is available in sizes ranging from 2 inches to 12 inches, all with a 12.7mm bandwidth.
Q:What is the lead time for orders?
A:
During peak season, the lead time is one month; during off-season, it is within 15 workdays.
Send Inquiry
*To:
Qingdao Sincere Metal Product Co., Ltd.
Qingdao Sincere Metal Product Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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