Professional Provision of Deep Processing,
Production and Installation of Composite Panels.

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R &D Manufacturing Enterprises with
More Than 40 Invention Patents.

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Leading Manufacturer of Clad Materials
for Process Equipments, FGD and Other
Relevant Industries.

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Metalclad Plate 20 Years Professional
Manufacturing Experience.

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Company Profile

Jiangsu RUNBUN Clad Metal Material co., Ltd. is a modern enterprise specialized in manufacturing of metal cladding plates.

·The only company with different three technologies of cladding method by explosion/roll-bonding/explosion with rolling in China.
·Annual capacity over 50,000 tons of cladding products.
·Over 100 combinations of material claddings options.
·Two own independent explosion fields.


Company History



Obtained ABS Certificates – PDA (Product Design Assessment) & MA (Manufacturing Assessment)


Obtained ISO-14001 & ISO-45001 Certificates of EHS Management System


Changed into our current name “Jiangsu Runbang Clad Metal Material CO., Ltd”


Obtained ISO-9001:2015 & PED Certificates through by Lloyds register quality assurance


Runbang drafted a Industry Standard DL/T 1590-2016


Established Jiangsu Enterprise Academician Workstation


Identified as “Nanjing Enterprise Technology Center” by Nanjing Government


Obtained China National Weapons and Military Supplies Quality System Certificate


Established Nanjing Runbang Explosive Welding Technology Research Institute


Obtained the Registration Certificate of Explosive Clad Plate for Pressure Vessel


Products enter the international market


Gained 3 National Invention Patents in Clad Metal


Obtained ISO-9001 Certificate of Quality Management System


The designated manufacturer company in metal clad plates by China Petrochemical & Equipment Ministry


Established Nanjing Runbang Metal Material CO., Ltd.


1993-2003 Research and test for explosive clad plate technology

Company Qualification

RUNBUN has always focused on attracting talent and technology communion, and set up core team of technology and strategy management around with 3 doctors, been approved to establish “Jiangsu Province Enterprise Academician Workstation”, “Jiangsu Province Hard-brittle Metallic Composite Materials Engineering Research Center”, “Nanjing Enterprise Technology Center”. The company has undertaken National Torch Program Project, Jiangsu Provincial Science and Technology Achievements Transformation Project, Nanjing Science and Technology Program Project, and other more than 20 scientific and technological innovation projects.

Company Qualification

RUNBUN obtained ISO-9001 Quality Assurance System Certificates and PED and ABS Certificates, ISO-14001 & ISO-45001 ESH System Certificate been issued by TUV, China National Weapons & Military Supplies Quality System Certificate, China Nuclear Management System Certificate, and also passed the safe registered certificate of exploding clad metal plate issued by Chinese Standardized Committee of the Boiler and Pressure Vessel. RUNBUN has been awarded by relevant authority the title as "Nanjing high and new technology enterprise ", "Jiangsu high and new technology enterprise ", the product gains honorary titles such as "Nanjing high and new technology product", " Jiangsu high and new technology product " respectively.

Manufacturing Capacity

RUNBUN has two big separated field explosive bases, with the completed manufacturing facilities, the company owns automatic plasma cutting machines, beveling machines, automatic welding platforms, submerged arc welding machines, KUKA 9 Axis robot welding, auto polishing machines, heat treatment furnaces, oil press machines, 3-roll leveling machines, 7-roll leveling machines, 11-roll leveling machines, automatic shot blasting machines and etc., more than 100 sets advanced equipment. Available maximum width can be up to 4 meters with maximum length 14 meters for clad plates.

Manufacturing Experience


Products Exported to Overseas Markets


Annual Production Capacity


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