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Hose Coupling Plumbing Supplies PP Compression Irrigation Fittings
US$0.001
10 Boxes
Product profile
Customization
AvailableAfter-sales Service
24 Hours After-SeriveWarranty
5 YearConnection
FemaleShape
EqualHead Code
RoundAngle
90 DegreeMaterial
PPCertification
DINSize
20mm to 110mmBrand
TianyanOEM
OfferTransport Package
CartonSpecification
1/2"~4"Trademark
TIANYANOrigin
Zhejiang, ChinaHS Code
3917230000Production Capacity
100000PCS/WeekKey features
Comprehensive Certifications: Passed CE, SGS, ISO 9001, ISO 14001, OHSAS 18001, and WRAS inspections.
Flexible Customization: Offers OEM/ODM, full customization, and minor customization from samples or designs.
High Production Capacity: Equipped with 30 pipe extruding machines and 200 injection molding machines.
Global Market Presence: Serves customers in over 60 countries with 26 years of professional experience.
Quality Assurance: 100% visual and function inspection for finished products with traceable raw materials.
Fast Sample Delivery: Samples prepared in 2-3 days; free sample provided with freight collected or prepaid.
Professional R&D Team: 8 R&D engineers available to review customer designs and develop new products.
Competitive Pricing: Reasonable and competitive prices with efficient financial management for every cent.
Company profile

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: 26 years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤24h
AI-Powered supplier vetting
SummaryTIANYAN demonstrates broad customization, ODM, recent product development, and OEM experience for well-known brands. It reports CE product compliance certification and ISO9001:2015, ISO45001:2018, and ISO14001 management certifications. Export experience is substantial, with 26 years of exporting and 71%–90% of sales from exports, supported by self-operated import/export rights and multiple quotation and payment terms. Quality and service procedures are documented, including finished-product inspection, corrective actions, complaint handling, and supplier assessment. However, the supplier reports no inventory capacity, overseas warehouse, overseas showroom, overseas agents or branches, or offline trade-show participation. It also lacks an SDK, has no Fortune 500 cooperation, and provides insufficient evidence to verify financial strength or production capacity.
Supplier typeThe supplier presents itself as a manufacturer and service provider with ODM, OEM, and broad customization capabilities. It has self-operated import/export rights and long export experience, but reports no valid manufacturing-capacity contract with related subcontractors and no overseas service infrastructure.
CertificationsThe supplier reports CE certification for product compliance and ISO9001:2015, ISO45001:2018, and ISO14001 management-system certifications. These stated certifications provide explicit evidence of certification holding, although no certificate scope or validity details are provided.
After-Sales capabilityDocumented procedures exist for customer complaints, corrective and preventive actions, supplier assessment, and service capability management. However, the supplier reports no overseas agents or branches, overseas warehouse, overseas showroom, or overseas-service coverage, which limits evidence of localized after-sales support.
R&D capabilityThe supplier reports new products during the past year, provides ODM and multiple forms of design customization, and uses an ERP system for digitalized production, procurement, quality-control, and logistics management. It does not have an available SDK, while CRM and SAP system adoption are recorded as zero.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM availability and new-product development during the past year, providing strong evidence of broad customization capability.
Client casesThe supplier states that it has provided OEM services for well-known brands and has received appreciation from most agents and customers. However, it reports no cooperation with Fortune 500 companies and provides no named customer cases or verifiable project details.
Product Q&A
Q:Are you a manufacturer or trading company?
A:
We are a well-known solution provider for plastic piping systems with 26 years of professional experience.
Q:Do you offer OEM service?
A:
Yes, we offer OEM service with the same quality as our famous brand, accepting customer designs or creating new ones via our R&D team.
Q:How to get a sample?
A:
Samples are free for inspection. Freight is collected unless you pay in advance or place a final order, in which case we cover the freight.
Q:What certifications do you have?
A:
We have passed inspections for CE, SGS, ISO 9001, ISO 14001, OHSAS 18001, and WRAS.
Q:What is the production capacity?
A:
We have more than 30 pipe extruding machines and 200 injection molding machines, with figures increasing each year.
Send Inquiry
*To:
Zhejiang Tianyan Holding Co., Ltd.
Zhejiang Tianyan Holding Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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