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Entenda a dinâmica do Grupo Zhongbo

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Zhongbo Group is a national standard-setting unit and a national high-tech enterprise. The company specializes in manufacturing beryllium bronze explosion-proof tools, aluminum bronze explosion-proof tools, high-grade steel special tools and titanium alloy tools, insulation tools and stainless steel tools.

Dec 09,2021

Why are explosion-proof tools made of copper?

Precautions for explosion-proof tools and proper maintenance measures for explosion-proof tools will significantly increase their service life and make them better serve us.

Dec 08,2021

Laboratory Accreditation Certificate of China National Accreditation Board for Conformity Assessment

Let users buy peace of mind, use peace of mind, serve the society

Dec 07,2021

Zhongbo Explosion-proof Phase III Intelligent Project

The total investment of the project is 1 billion yuan, including 0.8 billion yuan for fixed assets and 0.2 billion yuan for working capital.

Dec 04,2021

Use of explosion-proof tools and precautions

Precautions for the use of explosion-proof tools

Dec 03,2021

How to use explosion-proof tools correctly

First, when using tools, they should reasonably select their varieties and specifications according to their needs, and they should not be used as small on behalf of large ones, let alone as steel tools. It should be pointed out that in the use of live wrenches, pipe pliers, wrench, should pay attention to the direction of force requirements, not arbitrary twist, in the use of edged tools, first of all should determine the hardness of the workpiece itself, when its hardness is higher than the hardness of the tool should be prohibited. When the workpiece is fixed by motor tightening, semi-permanent or corroded, and no other measures are taken before using hand tools, it should be prohibited to use, so as not to damage the tool. Second. After the explosion-proof tools are stopped, they should be wiped clean at any time. half

Dec 30,2019

In 2019, the company once again passed the audit of the national standard-setting unit for explosion-proof tools.

In 2019, the company once again passed the qualification audit of the national standard-setting unit for explosion-proof tools. Since the company participated in the drafting of national explosion-proof tool standards in 2002, it has drafted dozens of national explosion-proof tool standards.

Dec 27,2019

Company research and development of new products explosion-proof seamless container with successful listing!

The company's technology research and development center, held a new project acceptance work meeting, research and development of new products explosion-proof seamless containers through acceptance, officially listed. Explosion-proof containers are widely used in flammable and explosive places with the explosion-proof characteristics of no spark and no detonation. The material for making explosion-proof containers is explosion-proof copper alloy. The original production process is to cut the plate into the corresponding shape and weld it. Such as explosion-proof bucket, fire bucket, etc. However, these process products have many problems and disadvantages: such as irregular appearance. Cutting, forming, crimping, welding, all hand-made, can not guarantee the appearance of normative, consistency. Second, the strictness is bad. Handmade

Dec 27,2019