Heavy-Duty Galvanized Steel Junction Box for Reliable Electrical Distribution

• Customization: Available
• Type: Distribution Box
• Structure: Protection
• Model NO.: KSAE
• Certification: ISO9001:2000, CCC, CE
• Form: Partly-welded Type
• Operation Voltage: Low Voltage
• Size: Customizable
• Application Range: All Scenario
• Shell Material: Customizable
• Shell Protection Grade: IP65
• Brand: Yangao
• Product Color: Ral7035
• Product Material: Cold Rolled Steel,Galvanized Steel,SUS201,SUS304,S
• Surface Treatment: Electrostatic Powder Coating
• Protection: IP65
• Transport Package: Wooden Pallet\\Carton
• Specification: customizable
• Origin: Shandong, China
• HS Code: 8538109000
• Production Capacity: 50000pieces

Product Description

Product Description

Product Features

·Expertly welded for unmatched durability
·Available in a variety of sizes
·Reinforced double-fold door for longevity
·PU foam seal ensures IP65 protection

PRODUCT INFORMATION

Product color	RAL7035	Protection	IP65
Product material	Cold rolled steel,Galvanized steel,SUs201,SuS304,SUS316
Surface treatment	Electrostatic Powder Coating
Thickness selection	0.8mm,1.0mm,1.2mm,1.5mm,1.8mm,2.0mm
Customization	Size, Color, IP rating, Lock,Material

Specification

No.	Model(KSAE)	Height(mm)	Width(mm)	Depth(mm)	Door Thickness(mm)
1	252015	250	200	150	0.8
2	302015	300	200	150	0.8
3	302514	300	250	140	0.8
4	302520	300	250	200	0.8
5	403020	400	300	200	1.0
6	503020	500	300	200	1.0
7	503030	500	300	300	1.0
8	504020	500	400	200	1.0
9	604020	600	400	200	1.2
10	604025	600	400	250	1.2
11	605020	600	500	200	1.2
12	605025	600	500	250	1.2
13	705020	700	500	200	1.2
14	705025	700	500	250	1.2
15	806025	800	600	250	1.5
16	806030	800	600	300	1.5
17	106030	1000	600	300	1.5
18	1008030	1000	800	300	1.5
19	12010030	1200	1000	300	1.5
20	12010040	1200	1000	400	1.5

Company Profile

Keystone Metalcraft, a family business, excels in precision-engineered metal enclosures. Founded in 1999, we evolved from a small team into a globally trusted partner in high-demand industries.
As a full-solution provider, we deliver engineered assurance. Each product meets high standards with speed, integrity, and deep client understanding.
Our legacy ensures meticulous project attention. Clients experience a brand committed to every delivery. From custom orders to full builds, Keystone Metalcraft offers flexible production, responsive service, and global reliability.
Keystone Metalcraft thrives on evolution, blending agility, engineering precision, and trust—ideal for clients valuing performance and peace of mind.

Certifications

Packaging & Shipping

FAQ

1. Who are we?

Based in Shandong, China, since 2018, we serve the Domestic Market (65%), South America (7%), Western Europe (7%), Southeast Asia (6%), North America (5%), Eastern Europe (5%), and the Mid East (5%). Our team comprises 51-100 staff.

2. How do we ensure quality?

A pre-production sample is always presented before mass production.

A comprehensive final inspection is done before shipment.

3. What products do we offer?

Distribution Box, Metal Enclosure, Stainless Steel Enclosure, Electric Cabinet, EV Charger Protection Box

4. Why choose us over others?

With 23 years of expertise, YanGao boasts over 100 employees and 9 technicians, ensuring product customization and rapid market responsiveness to diverse needs.

5. What services do we provide?

Accepted Delivery Terms: -;

Accepted Payment Currency: USD, CNY;

Accepted Payment Type: T/T;

Languages Spoken: English, Chinese, Spanish, Japanese, Portuguese, German, Arabic, French, Russian, Korean, Hindi, Italian