What is the lead time for delivery?

The average lead time is about 35 days after deposit. Peak season and off-season lead times are both approximately one month.

What is the minimum order quantity (MOQ)?

The minimum order quantity is 100 units.

High Quality PPR Gate Valve PPR/ Brass Union Valve Manufacturer

Name: High Quality PPR Gate Valve PPR/ Brass Union Valve Manufacturer
Brand: Zhejiang Tianyan Holding Co., Ltd.
SKU: 2003036895

Zhejiang, ChinaZhejiang Tianyan Holding Co., Ltd.

US$0.05-5.15

1,000 Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Connection

Welding

Shape

Equal

Head Code

Round

Angle

90 Degree

Wall Thickness

DIN

Material

PP-R

Technics

Inject

Certification

DIN

Color

Green

Transport Package

Packed Into Poly Bags, Then Into Cartons. The Size

Specification

20MM~63MM

Trademark

Origin

China

HS Code

3917400000

Production Capacity

50000 Pieces /Month

Key features

50-Year Long Service Life: PN20 water pipe lasts over 50 years under normal conditions with 21.8 bars pressure.

Hygienic and Non-toxic: Safe for pure water piping systems, free of stain, recyclable, and environmentally friendly.

Corrosion and Rust Resistant: No chemical reaction with water ions or building chemicals; no rust or corrosion.

Thermal Insulation: Thermal conductivity is only 1/200 of metal pipes, aiding energy conservation.

Easy Thermo Sol Installation: Convenient connection using thermo sol binding technique; takes only several seconds.

High Quality Copper Inlay: High-quality copper inlay pieces ensure safe and reliable connection with metal pipes.

Light Weight and High Intensity: Proportion is 1/8 of metal pipes; pressure resistance reaches 5MPa or above.

Company profile

Zhejiang Tianyan Holding Co., Ltd.

Zhejiang, China

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?

We are a well-known solution provider for plastic piping systems with 26 years of professional experience. You are welcome to visit and investigate us to see the difference.

Q:Do you offer OEM service?

Yes. We have our famous brand name but also offer OEM service with the same quality. We can review and accept customer designs or design based on customer requirements through our professional R&D team.

Q:Why choose us?

We have 26 years of experience supplying to over 60 countries. We hold CE, SGS, ISO 9001, ISO 14001, OHSAS 18001, and WRAS certificates. We have professional R&D, QA&QC, and marketing teams, plus over 30 pipe extruding and 200 injection molding machines.

Q:How to get a sample?

We offer free samples for inspection after prices are confirmed. Freight is collected if you need a sample to confirm. You can pay freight in advance for us to prepay, or we will undertake the freight and refund it to your deposit if you place a final order.

Q:What certifications do your products have?

Our products meet DIN8077 & DIN8078 or GB/T18742 standards. We have passed inspections for CE, SGS, and hold certificates for ISO 9001, ISO 14001, OHSAS 18001, and WRAS.