What is the delivery time?

Sample needs 1-3 days, mass production needs 5-7 days, also according to order quantity.

Can you customize logo and package?

Yes. Please inform us formally and confirm the design and details before our production.

What carbon fiber surface do you have?

Plain/twill weave with damage/matte clear coating. You can choose what you want and tell us.

How can we get a quotation?

1. Step/stp/x format drawing file. 2. Quantity. 3. Surface requirements.

Can you help us draft the drawing documents?

Yes. We can but we need samples to scan the size, or you can provide us the very detailed size. We can draft drawing documents at an additional fee.

Top-Selling Sturdy Portable Can Becustomized Electromagnetic Shielding Box Backpack

Name: Top-Selling Sturdy Portable Can Becustomized Electromagnetic Shielding Box Backpack
Brand: Tianjin Dasheng Technology Development Co., Ltd.
SKU: 1972749471

Tianjin, ChinaTianjin Dasheng Technology Development Co., Ltd.

US$150.00-1,000.00

1 Piece

Product profile

Customization

Available

Material

Carbon Fiber

Usage

Transportation, Pillbox

Model NO.

866SBX-02

Type

Box

Size

Large

Waterproof

Hardness

Super Hard

Inside Material

Carbon Fiber Composite

Gender

Unisex

Logo Printing

Without Logo Printing

Color

Black, Grey, Green

Surface

Twill/Plain/Forged/Custom Color

Process

Molding/Vacuumizing

Shape

Can Be Customized

Thickness

Can Be Customized

Application

Can Be Used in Automotive, Industrial, Robotics, D

Transport Package

Non-Woven Bag+ Protecting Foam+ Carton Box

Specification

800*600*600mm

Trademark

customized.

Origin

China

HS Code

6815100000

Production Capacity

1000 Pieces Per Month

Key features

IP67 Waterproof & Shockproof: Features airtight seal, pressure equalization valve, and epoxy reinforced toughness for extreme durability.

Customizable Design & Shape: OEM/ODM support allows customization of shape, thickness, surface finish, and color to meet specific needs.

Lightweight Carbon Fiber Build: Constructed from carbon fiber composite material, offering superior strength-to-weight ratio and long service life.

Certified Quality Standards: Factory passed MIL-STD-810G, ISO9001, and other rigorous military and industrial standards.

Professional Drafting Support: We assist in drafting drawing documents based on samples or detailed size requirements for accurate production.

Flexible Ordering Options: Low MOQ of 1 piece accepted; mixed batches and various product specifications are welcome.

Fast Sample Delivery: Sample production takes only 1-3 days, while mass production requires 5-7 days depending on quantity.

Versatile Surface Finishes: Available in plain/twill weave with damage/matte clear coating, plus custom colors and textures.

Company profile

High Repeat Buyers ChoiceIn-stock CapacityR&D CapabilitiesFast Delivery

Tianjin Dasheng Technology Development Co., Ltd.

Tianjin, China

Business Type: Manufacturer/Factory, Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 year CertifiedNearest Port: Tianjin PortAverage Response Time: ≤0.01h CertifiedTerms of Payment: T/T

AI-Powered supplier vetting

SummaryTianjin Dasheng Technology Development Co., Ltd. is a China-based trading company established in 2017, with its head office in Tianjin and a stated manufacturing base in Yueyang, Hunan. It supplies carbon fiber stretchers, packing boxes, cases, and related products. The company reports 12 employees, a 440.0 m² manufacturing plant, six R&D engineers, and 6–10 quality-control staff. Its materials describe R&D, production, sales, structural design, and process-design capabilities, as well as production bases in Hunan and Guangdong. A CTI supplier audit is recorded with a validity period from March 19, 2025 to March 18, 2026, but the audit result is recorded as 0 and no certification details are provided. Export sales are stated at 41%–50%, with self-operated import/export rights; however, the stated export-start date is March 20, 2025. Evidence is insufficient for after-sales services, financial credibility, formal innovation outputs, customer cases, and several operational controls.

Supplier typeThe supplier is explicitly identified as a Trading Company and a limited company headquartered in Tianjin, China. Its business description also states that it integrates R&D, production, and sales, with production bases in Yueyang and Dongguan, indicating trading-company status alongside stated manufacturing operations.

R&D capabilityThe supplier states that it integrates research and development, production, and sales; has senior R&D teams; employs six R&D engineers; and has personnel for structural and process design who can assist with design optimization. However, new-product output, ODM availability, SDK capability, and other quantified innovation results are marked unknown.

Production capacityThe supplier identifies carbon fiber stretchers and packing boxes as primary products, states that it has production bases in Hunan and Guangdong, and reports a 440.0 m² manufacturing plant. The factory location in Yueyang and the stated production integration support production capability, although outsourcing procedures, valid manufacturing-capacity contracts, inventory capacity, and some operational controls remain unknown.

Customization capabilityThe supplier explicitly reports professional structural-design and process-design personnel who can assist customers with structural design and optimization. This directly supports customization and design-assistance capability for its carbon fiber case and related products.