What is your sample policy?

We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.

What products do you have?

PVC, ABS, PP, PE, UPE, UHMWPE, UHMW, TPE, PC, HDPE, LDPE, TPR, and PETG, Door seal series, Plastic co-extrusion, Plastic cladding, Multi-color co-extrusion, Plastic products, LED Lampshade, Baby bed protect strip, Plastic electrical cable trunking best price various size pvc cable trunking; Extrusion molds,Stamping molds, and other types of rubber and plastic molds.

Building Construction UPVC Square Pipe Extrusion PVC Rectangle and Square Tube Plastic Tubes for Structural Support

Name: Building Construction UPVC Square Pipe Extrusion PVC Rectangle and Square Tube Plastic Tubes for Structural Support
Brand: Dalian Zhong Hai Tian Plastic Products Co., Ltd.
SKU: 2048046292

Liaoning, ChinaDalian Zhong Hai Tian Plastic Products Co., Ltd.

US$0.57

1,000-9,999 meters

US$0.45

10,000-99,999 meters

US$0.37

100,000+ meters

Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

Material

PVC

Hardness

Hard Tube

Model NO.

hard pvc square pipe

Type

Thermoplastic Pipe

Color

Hollow

Shape

Square

Usage

Wire and Cable Pipe

Size

Customized Size

Key Words

PVC Square Pipe

Product Name

Extrusion PVC Square Tube

Processing Service

Moulding, Cutting

MOQ

1000 Meters

Thickness

Customized

Length

Customized

Technique

Co-Extrusion PVC Profile

Certificate

ISO 9001

Transport Package

Carton, Pallet as Your Requirements

Specification

Customized length, width, and height

Trademark

ZHT

Origin

Liaoning, China

HS Code

3916909000

Production Capacity

10, 000, 000 PCS/Years

Key features

Customized Size & Thickness: Customized size and thickness available to meet specific project requirements.

Wide Material Selection: Available in PVC, UPVC, CPVC, ABS, PP, PE, and other high-performance plastics.

Multi-Color Options: Black, gray, white, red, green, blue, orange, purple, or custom colors per client.

OEM/ODM Service: Full customization from samples or designs with free mold if quantity is sufficient.

High Impact Resistance: Environmental, high impact, UV-resistant, aging-resistant, and deformation-resistant.

Fast Sampling: Professional team provides quick samples from stock or custom production.

Strict Quality Control: 100% inspection including function and visual checks by 3 QA/QC inspectors.

ISO 9001 Certified: Manufactured under ISO 9001 standards ensuring consistent product quality.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceFull CustomizationManagement Certification

Dalian Zhong Hai Tian Plastic Products Co., Ltd.

Liaoning, 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: 18 Years CertifiedNearest Port: Dalian PortAverage Response Time: ≤0.34h

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier with 3D software design, customization, ODM, and OEM capabilities. It operates more than 10 production lines, with 35 lines reported in manufacturing capacity, and provides output information for several plastic product categories. Quality assurance, raw-material traceability, finished-product inspection instructions, inventory capacity, and established export experience are documented. However, the supplier lacks an available SDK, overseas agents or branches, overseas warehousing and showrooms, and participation in offline trade shows. Corrective-action and complaint-handling procedures exist but lack written records. Manufacturing controls also show gaps, including no valid manufacturing-capacity contract, no ongoing batch quantity reconciliation, and no outsourcing standard operating procedure.

Supplier typeThe supplier explicitly identifies as a professional technical supplier, offers 3D software design services, operates more than 10 production lines, and serves domestic and international markets including East Asia, Europe, Australia, and North America. This supports classification as a technical manufacturer with export capability.

R&D capabilityThe supplier provides 3D software design, has introduced new products within the past year, and offers ODM services. However, it has no available SDK, so innovation capability is demonstrated in product and design services but not in SDK provision.

Production capacityProduction evidence includes more than 10 lines, 35 reported manufacturing lines, product-specific output data, inventory capacity, and one-month stated lead times. Nevertheless, there is no valid manufacturing-capacity contract, no continuous batch quantity reconciliation, and no outsourcing SOP, creating documented production-control weaknesses.

Customization capabilityThe supplier explicitly supports customization from samples and designs, full, minor, and flexible customization, alongside 3D design and ODM services. These capabilities directly support a broad customization offering.

Product Q&A

Q:Are you a trading company or manufacturer?

We are a factory.

Q:What are your terms of payment?

T/T 50% as deposit, and 50% before delivery. We'll show you the photos of the products and packages before you pay the balance.

Q:What are your terms of delivery?

FOB, CIF, CFR, EXW

Q:How long is the delivery time?

Generally, it will take 10 to 30 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.

Q:Can you produce according to samples?

Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.