What is the minimum order quantity (MOQ)?

For wholesale stock items, there is no MOQ. For OEM orders, the MOQ depends on the specific changes required, as we maintain a large inventory of semi-finished products.

What is the warranty and after-sales service?

We have a dedicated QC department to ensure quality. If any problems occur with our products, we offer free repairs; the customer only needs to cover the shipping cost.

How is the product powered?

The pedal requires a DC 9V AC adapter with a center-minus plug (not included). Please ensure the polarity is positive outside and negative inside to avoid damage.

Custom Grand mm Silver Electric Guitar Overdrive Effect Pedal Full Metal Shell True Bypass

Name: Custom Grand mm Silver Electric Guitar Overdrive Effect Pedal Full Metal Shell True Bypass
Brand: Shenzhen Grand Technology Co., Ltd.
SKU: 1967308265

Guangdong, ChinaShenzhen Grand Technology Co., Ltd.

US$10.68-15.68

100 Pieces

Sample price:US$25.68/piece.Request sample

Product profile

Customization

Available

Material

Metal

Type

Overdrive Guitar Pedal

Model NO.

JF-154-2

Color

Kinds

Product Description

Overdrive

Certificates

CE, RoHS

Specs

True Bypass

Construction

Hand Built

Input

1/4"

Output

1/4"

Transport Package

Neutral Package

Specification

3.5*9*3(cm)

Trademark

MM Silver Overdrive

Origin

China

HS Code

8543709990

Production Capacity

10000PCS/Month

Key features

True Bypass Design: Ensures pure signal path when the effect is turned off, preserving original tone quality.

Full Metal Construction: Durable zinc aluminum alloy shell provides robust protection and professional aesthetics.

Custom Branding Support: OEM/ODM services available; customers can print their own logo or customize brand requests.

Compact & Portable: Small size (9.3x3.8x3.2cm) and lightweight (155g) for easy transport and pedalboard integration.

4-Knob Control: Features Gain, Volume, Bass, and Treble knobs for precise adjustment of overdrive performance.

Professional Manufacturing: Hand-built by experienced engineers with strict quality control and 230+ staff support.

Company profile

Shenzhen Grand Technology Co., Ltd.Guangdong, China

Business Type: Manufacturer/Factory, Trading Company, Other, Group CorporationExport Year: 2015-04-20Nearest Port: Shenzhen ShekouAverage Response Time: ≤9.94hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CIF, Others

AI-Powered supplier vetting

SummaryShenzhen Grand Technology Co., Ltd. is a China-based limited company identified as both a trading company and manufacturer/factory. It supplies a broad range of musical instruments and related electronics, including guitars, amplifiers, pedals, pianos, and percussion products. The supplier reports ISO 9000 and ISO 9001 certifications, 11–20 years of combined R&D engineer experience, 6–10 quality-control staff, five production lines, and substantial stated annual output for selected products. Exports account for 90% of total sales, with markets spanning multiple regions. The company states that it provides after-sales service and seeks long-term partnerships, but the available information does not independently verify service performance, customization capability, financial strength, or detailed customer references.

Supplier typeThe supplier is explicitly classified as a trading company, manufacturer/factory, group corporation, and other, with a China origin and Guangdong operating province. Its product portfolio and reported production lines and output support involvement in manufacturing as well as trading and export activities.

CertificationsThe supplier reports holding ISO 9000 and ISO 9001 management-system certifications. The slices do not provide certificate numbers, issuing bodies, validity dates, or scope, so the assessment is based on the stated certifications only.

After-Sales capabilityThe company explicitly states that it builds consumer connections through excellent after-sales service and welcomes improvement suggestions. However, no service-process details, response standards, repair resources, or performance records are provided.

Production capacityThe supplier reports five production lines and substantial annual output, including 100,000 guitar amplifiers, 100,000 guitar pedals, 150,000 electric guitars, and 150,000 acoustic guitars, plus 1,500 guitar pianos. These stated capacities provide explicit evidence of production capability across multiple product categories.

Product Q&A

Q:How to make payment?

Stock goods require 100% payment before shipping. Manufacturing items accept a 30% deposit before production and 70% balance before shipment. We accept Western Union and T/T. Direct RMB payment via a friend or agent in China is also welcome.

Q:Can we make our own design or logo?

Yes. Please contact our sales team with your design. It is common for customers to choose our existing models and add their own custom logos.

Q:Can you accept sample orders before bulk production?

Yes, samples are welcome regardless of quantity. The sample fee and shipping cost are paid by the customer. For some items, the sample fee is refunded when you place a bulk order.

Q:What is the lead time for orders?

Stock goods are usually shipped within one week. Manufacturing items typically take 30-45 days, depending on the exact quantity and complexity of the customization.

Q:Are you a factory or a trading company?

We are a factory located in Guangdong, China. Our facility has around 80 workers and 1861 square meters of production space. You are welcome to visit us.