Is there a minimum order quantity (MOQ)?

No, we do not have an MOQ requirement; we support projects starting from prototypes to mass productions.

9X15 8X12 7X9 6X8 5X7 4X6 3X7 2X8 Cm Double Side Prototype DIY Universal Printed Circuit PCB Board Protoboard

Name: 9X15 8X12 7X9 6X8 5X7 4X6 3X7 2X8 Cm Double Side Prototype DIY Universal Printed Circuit PCB Board Protoboard
Brand: Chongqing Dunya Industrial Co., Ltd.
SKU: 2052249132

Chongqing, ChinaChongqing Dunya Industrial Co., Ltd.

US$1.00-3.00

1,000 Pieces

Product profile

Customization

Available

Type

Combining Rigid Circuit Board

Dielectric

FR-4

Model NO.

Material

Fiberglass Epoxy

Application

Consumer Electronics

Flame Retardant Properties

Mechanical Rigid

Rigid

Processing Technology

Electrolytic Foil

Base Material

Aluminum

Insulation Materials

Organic Resin

Brand

Dunya

Transport Package

Vacuum

Specification

Trademark

Origin

Chongqing, China

HS Code

8534001000

Production Capacity

1000000

Key features

Comprehensive SMT & Thru-hole Assembly: Professional surface-mounting and through-hole soldering with various component sizes like 1206, 0805, 0603.

Strict Quality Testing & Inspection: Includes ICT, FCT, Flying Probe Test, X-ray Inspection, and AOI Test for high reliability.

Flexible Order Quantities: Supports prototype and low volume assembly from 1 board to 250, or up to 1000 and customized.

Wide Bare Board Size Range: Handles smallest boards of 0.25*0.25 inches up to largest of 20*20 inches.

Certified Assembly Process: PCB assembly with UL, CE, FCC, and Rohs approval using nitrogen gas reflow soldering.

Fast Turnaround Time: Service ranges from same day to 15 days depending on project complexity and requirements.

Multiple Service Models: Offers turn-key, partial turn-key, or consignment services for flexible project management.

High Density Interconnection: Capable of fine pitch assembly down to 0.8mils BGA and leadless chip carriers.

Company profile

Chongqing Dunya Industrial Co., Ltd.

Chongqing, China

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Designs, Full Customization, etc. CertifiedExport Year: 5 Years CertifiedNearest Port: Chongqing PortAverage Response Time: ≤8.05h

AI-Powered supplier vetting

SummaryChongqing Dunya Industrial Co., Ltd. is identified as a China-based trading company established in 2021, while company descriptions claim manufacturing operations dating to 2005 and exporting since 2004. The supplier focuses on tricycles and three-wheeler motorcycles, reports three production lines, annual output of 60,000 sets, export sales of 71%–90%, and one-month peak and off-peak lead times. It claims an R&D team, inspection and assembly lines, ISO9001:2008 accreditation, CCC compliance, and after-sales service, but several records contain material inconsistencies: the registered profile lists three employees and a 37 m² plant, whereas the descriptions state 150 staff and 13,320 m². Evidence supports production, export, and claimed quality-system capabilities, but customer cases, verified after-sales performance, and financial credibility are insufficiently documented.

CertificationsThe supplier states that it has been accredited to ISO9001:2008 and that product quality meets CCC national compulsory certification requirements. The management-system certification field separately records only “Others,” so the certification evidence is based on supplier claims rather than clearly documented certificate details.

R&D capabilityThe supplier claims a professional R&D team, advanced inspection and production assembly lines, and capability to provide tricycles in different sizes and configurations. Its trade records also show involvement with lithium-battery chargers and a computerized lithium-ion battery assembly plant, while the supplier profile reports only one year of R&D-engineer experience, limiting verification of depth.

Production capacityReported production capability includes three production lines, annual tricycle productivity and output of 60,000 sets, and a one-month lead time in both peak and off-peak periods. Nevertheless, the registered profile lists a 37 m² plant and three employees, conflicting with the description of 13,320 m² and 150 staff, so the stated scale requires verification.

Customization capabilityThe supplier states that it can provide different tricycle sizes with various options, directly indicating product configuration flexibility. The records do not specify engineering procedures, minimum order quantities, tooling, prototypes, or examples of completed customized orders.