Powered by Made-in-China.com
PVC Plastic Conduit Meter Riser Electrical Fitting Electrical Conduit System UL 651 & ETL
US$0.10
3-9 Boxes
US$0.095
10-49 Boxes
US$0.08
50+ Boxes
Sample price:US$0.01/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
24 Hours After-SeriveWarranty
YearModel NO.
D57Material
PlasticConnection
WeldingColour
GrayTransport Package
Packed Into Poly Bags, Then Into Cartons. The SizeSpecification
1/2"~8"Trademark
TY/OEMOrigin
ChinaHS Code
3917400000Production Capacity
100000 Meter /MonthKey features
UL & ETL Certified: Meets UL 651 & ETL standards for electrical conduit systems.
High Insulation: PVC-U material withstands over 25KV voltage for safety.
Long Service Life: Durable piping network lasts longer than 50 years.
Corrosion Resistant: Resists acid and alkali; no rust or antiseptic needed.
Fire Retardant: Non-flammable with high limiting oxygen index; self-extinguishing.
Lightweight Design: Density is 1/5 to 1/6 of cast iron for easy handling.
High Impact Resistance: Suitable for laying in concrete with high shock strength.
OEM/ODM Available: Customization from samples, designs, and flexible options.
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: ≤18h
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:What certifications do you have?
A:
We have passed CE, SGS inspections and hold ISO 9001, ISO 14001, OHSAS 18001, and WRAS certificates.
Q:How to get a sample?
A:
Samples are free for inspection after price confirmation. Freight is collected unless you place a final order, in which case we cover the freight.
Q:What is the warranty period?
A:
We provide a 1-year warranty for our products.
Send Inquiry
*To:
Zhejiang Tianyan Holding Co., Ltd.
Zhejiang Tianyan Holding Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
Ifan DIN 8079 High Temperature Resistant CPVC Coupling for Chemical & Hot Water Systems
US$0.01-0.04
1 Piece(MOQ)
Ifan ASTM F441 High Temperature Resistant CPVC Coupling for Chemical & Hot Water Systems
US$0.01-0.04
1 Piece(MOQ)
Pb Push Fit Plumbing System
US$0.10-10.00
5,000 Pieces(MOQ)
Ifan DIN High Temperature Resistant CPVC Coupling for Chemical & Hot Water Systems
US$0.01-0.04
1 Piece(MOQ)
Water Supply Black HDPE Clamp Saddle ISO17885 Agricultural Irrigation Systems
US$0.036-0.05
1,000 Pieces(MOQ)
High-Quality Black HDPE Clamp Saddle for Irrigation Systems
US$0.036-0.05
1,000 Pieces(MOQ)
Pb-1 Pressure Piping System
US$0.30-10.00
5,000 Meters(MOQ)
High Pressure PPSU Pex Press Joint Domestic Water System
US$0.10-0.50
1,000 Pieces(MOQ)
Wras Approved Polybutylene Push-Fit System
US$0.30-10.00
5,000 Meters(MOQ)
Eco-Friendly Install Easily HDPE Silient Siphon Drainage System Anti-UV Best-Selling
US$1.00-5.00
1 Piece(MOQ)
Palconn Polybutylene Push-Fit System
US$0.30-10.00
5,000 Meters(MOQ)
Complete Drip Irrigation System for Efficient Plant Growth and Water Conservation
US$0.038
30,000 Sets(MOQ)
Premium ISO15875 Underfloor Heating System with Pexa and EVOH Pipes
US$0.05
5,000 Meters(MOQ)
Install Easily HDPE Soundproof Siphon Drainage System Anti-UV Eco-Friendly Best-Selling
US$1.00-5.00
1 Piece(MOQ)
Heavy Duty Brass Union Serves Industrial Heating and Boiler System Installations
US$0.50
500 Pieces(MOQ)
Best-Selling Install Easily HDPE Silient Siphon Drainage System Anti-UV Eco-Friendly
US$1.00-5.00
1 Piece(MOQ)



















