What is the order process?

(1) Inform us of your product requirements (type/specifications) or intended application. (2) We issue a detailed quotation based on your needs or professional recommendations. (3) After confirming sample quality (if requested), place a official order & pay the advance deposit. (4) We arrange production immediately after receiving the deposit (discounts for large-quantity orders).

How do you guarantee product quality?

100% quality inspection for all products before delivery. If quality issues arise from our production/inspection, we offer free replacements or refunds (subject to issue confirmation via photos/videos).

What is your cooperation philosophy?

Maintain consistent quality and competitive pricing to protect your interests and market competitiveness. Treat customers as partners (not just "friends"): conduct business with sincerity, respect geographical/cultural differences & build trust.

Container House Insulation Soundproof EPS Composite Sandwich Wall Board

Name: Container House Insulation Soundproof EPS Composite Sandwich Wall Board
Brand: Shanghai Ethaichem Co., Ltd.
SKU: 2123728092

Shanghai, ChinaShanghai Ethaichem Co., Ltd.

US$1,160.00

1 Ton

Sample price:US$1.00/kg.Request sample

Product profile

Customization

Available

Feature

Non-Degradable

CAS No.

9003-53-6

Formula

(C8h8)N

EINECS

232-602-0

Material

Expansible Polystyrene/EPS

Usage

General Plastics

Plastic Properties After Heated

Thermosetting Plastic

Plastic Forming Method

Film Pressure

Color

White

Transport Package

25 Kgs/Bag(S)

Specification

99%

Trademark

Ethai™

Origin

China

HS Code

3903110000

Production Capacity

300, 000 Mt/Year

Key features

Excellent Thermal Insulation: EPS provides superior thermal insulation with stable R value for energy efficient structures.

High Impact Resistance: Offers excellent cushioning and shock-absorption properties for protecting fragile goods.

Customizable Solutions: Full customization, minor customization, and flexible customization available for specific needs.

Cost-Effective Material: Lightweight nature reduces transportation costs while maintaining durability and performance.

ISO Certified Quality: Certified under ISO 9001, ISO 14001 & OHSAS 18001 for stringent quality and safety control.

Versatile Applications: Widely used in construction, packaging, food containers, and protective packaging industries.

Moisture Resistance: Stable performance and moisture resistance contribute to long-term structural integrity.

Global Export Capability: Exports to Europe, Americas, Middle East, and Southeast Asia with efficient logistics.

Company profile

High Repeat Buyers ChoiceIn-stock CapacityQuality AssuranceR&D Capabilities

Shanghai Ethaichem Co., Ltd.

Shanghai, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 year CertifiedNearest Port: Shanghai PortAverage Response Time: ≤4.52h

AI-Powered supplier vetting

SummaryThe supplier operates integrated R&D, production, and sales facilities, reports over 200 employees, a 60-acre site, automated production lines, and stated annual production capacity for coating raw materials. It offers extensive customization, ODM, and OEM services, with quality assurance and raw-material traceability. However, it is identified as not being a professional technical supplier, does not provide 3D software or SDK services, and reported no new products in the past year. Service governance is weak because written procedures and records are absent for supplier assessment, corrective actions, and complaint handling. The supplier has inventory capability but no overseas warehouses, showrooms, agents, branches, or offline trade-show participation. Export experience is stated as one year, while primary markets are domestic. Financial information is insufficient for a credibility judgment and is omitted here.

Supplier typeThe supplier is explicitly described as not being a professional technical supplier, while its company profile presents integrated R&D, production, and sales operations focused on functional materials and coating raw materials. This indicates a manufacturing-oriented supplier rather than a specialized technical-service provider.

After-Sales capabilityThe supplier has inventory capability and accepts multiple service quotation and payment terms, but it has no overseas service agents or branches, warehouses, or showrooms. Complaint handling and corrective/preventive actions have no written procedures or records, limiting evidence of a controlled after-sales system.

Production capacityThe supplier reports over 200 employees, a 60-acre operating area, automated production lines, integrated production facilities, stated annual capacity for coating raw materials, inventory capability, and one-month lead times in both peak and off-peak seasons. These explicit indicators support substantial production capability.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. It also reports ODM and OEM capability, providing direct evidence of broad customization capacity.

Product Q&A

Q:What are the packing terms?

Standard packing: 25 kgs bags or jumbo (ton) bags. Custom packing is available if you have a legally registered patent for specific packaging or special needs (subject to relevant document confirmation, if applicable).

Q:What payment methods are accepted?

Accepted methods: T/T , Western Union, Bitcoin, Tether (USDT). Confirm your preferred method with our sales team before ordering.

Q:How do you handle shipping?

Small packages (samples/small-quantity orders): Via international couriers (DHL, UPS, FedEx, EMS). Bulk shipments: Sea/air freight arranged based on your order volume and delivery timeline.

Q:What is the delivery time?

In-stock products: Shipped within 1~2 business days after receiving your advance payment. Custom/non-stock products: Timeline varies by product type and order quantity (clear timeline provided in quotation).

Q:What are the MOQ and sample policies?

MOQ: Low MOQ for small-batch purchases (specific details in quotation). Samples: Not less than 1 kg free for quality testing (customers cover shipping costs).