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Factory 50/75mm Sandwich Panel Steel Structure Office Container Prefab Modular House

Name: Factory 50/75mm Sandwich Panel Steel Structure Office Container Prefab Modular House
Brand: Zhejiang Putian Integrated Housing Co., Ltd.
SKU: 1916499144

Zhejiang, ChinaZhejiang Putian Integrated Housing Co., Ltd.

US$80.00

1-99 Square Meters

US$60.00

100-499 Square Meters

US$40.00

500+ Square Meters

Product profile

Customization

Available

Material

Steel Structure

Main Structure

Double C Steel

Model NO.

PTH

Steel

Q345b, Galvanization

Wall Panel

50/75mm Sandwich Panel

Building Area

Custom Made

Lifetime

More Than 50 Years

Roof Panel

50/75mm Sandwich Panel

Door

Steel Security Door

Window

Aluminum Window

Strength

High

Other

Accommodation, Bathroom, Kitchen

Usage

Dormitories, Warehouse, Villa, Temporary Offices, Workshop

Certification

CE, ISO

Customized

Transport Package

Export Standard Packing

Specification

custom made

Trademark

PTH

Origin

China

HS Code

94069000

Production Capacity

20000 Square Meter/ Month

Key features

50+ Years Lifespan: HDG steel structure with 275g/m2 coating ensures service life exceeds 50 years.

Fast Installation: Bolt connection with no welding allows 6 workers to install 200sqm in 2 days.

Multi-Floor Design: Structure supports up to 4 floors with customizable roof and wall panels.

Eco-Friendly Material: Demountable and recyclable sandwich panels with options for EPS, Rock wool, or Polyurethane.

High Strength Steel: Uses Q345b/Q355B steel with hot dip galvanization for high structural strength.

Customizable Options: Building area, floor load, and panel thickness can be customized to specific needs.

Certified Quality: Products hold CE and ISO certifications with strict 100% quality testing before delivery.

Cost-Effective Construction: Chemical bolts for foundation work save civil construction time and reduce costs.

Company profile

Zhejiang Putian Integrated Housing Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2010-02-07 CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤18h CertifiedTerms of Payment: LC, T/T, D/P

AI-Powered supplier vetting

SummaryZhejiang Putian Integrated Housing Co., Ltd. is a China-based limited company established in 2010, with a 27,742 m² manufacturing plant and 135 employees. It operates in integrated housing and steel-structure construction, including warehouses, workshops, hotels, apartments, light-gauge steel villas, and container houses. The supplier reports ISO9001:2015 and ISO14001:2015 certifications, more than 10 production lines, 11–20 quality-control staff, and 25 years of total R&D engineer experience. Its stated capabilities include ERP-supported production and logistics, after-sales tracking, FRAMECAD production equipment, more than 50 patents, and substantial annual production claims. Export activity is extensive, with 90% of total sales reportedly from exports and markets spanning multiple regions. Evidence supports production, certification, innovation, and service strengths, while financial credibility, customization capability, and customer-case experience remain insufficiently documented.

Supplier typeThe supplier is identified as Zhejiang Putian Integrated Housing Co., Ltd., a Chinese limited company operating from Zhejiang. Its stated business covers manufacturing and processing machinery, construction and decoration, packaging and printing, and services, with products centered on steel structures, light-gauge steel villas, and container houses. Slice 5 additionally labels the company nature as a trade company, creating a mixed manufacturing-and-trading profile.

CertificationsThe supplier explicitly reports holding ISO9001:2015 and ISO14001:2015 management-system certificates, along with other unspecified certifications. This provides direct evidence of quality and environmental management certification, although the specific scope and validity of the additional certifications are not stated.

After-Sales capabilityPTH states that it provides pre-design consulting, technical guidance, and after-sale tracking services under its 4S standard. Its stated emphasis on honesty, responsibility, and customer communication further supports a formal service orientation, although no measurable service-performance results or response times are provided.

R&D capabilityThe supplier reports an R&D center founded in 2008, more than 50 patents including two invention patents, 25 years of total R&D engineer experience, and acquisition of a leading light-steel villa and container production line from FRAMECAD. These details provide explicit evidence of structured R&D activity, intellectual-property output, and technology investment.

Production capacityProduction capability is supported by a 27,742 m² manufacturing plant, more than 10 production lines, 11–20 quality-control staff, and reported annual capacity for light-steel villas, containers, and other architecture. The supplier also states one-month off-peak lead times and two-to-three-month peak-season fulfillment, indicating defined delivery planning, although the capacity statement contains unclear wording and inconsistent formatting.

Product Q&A

Q:Are you a factory or trading company?

We are a professional prefab house manufacturing company with our own factory in Shaoxing, Zhejiang, and marketing centre in Hangzhou. We also have branches in Brazil and Canada.

Q:What is your year supply capacity?

Our annual capacity includes 3600 units of container houses, 3600 tons of steel structures, 400 units of Prefab-X series products, and 2000 tons of other products.

Q:How to install the modular house?

We provide detailed installation instructions and videos. For large projects, technicians can be sent as supervisors, but buyers must cover visa fees, air tickets, accommodation, and wages.

Q:How long is the delivery time?

Generally, delivery is within 15-30 days, depending on the quantity ordered.

Q:How do you guarantee product quality?

We have strict product quality control and testing procedures. Each product must pass 100% quality inspection before delivery.