
Zhengzhou Machinery Research Institute reloaded the 15th Xiamen International Stone Exhibition
Zhengzhou Machinery Research Institute is one of the major manufacturers of brazing materials in China. It has a history of more than 50 years of research on brazing materials and brazing processes. It is the director unit of the Brazing Materials Subcommittee of China Welding Society and is the national welding company. Unit of Standardization Technical Committee, supporting unit of the State Key Laboratory of New Brazing Materials and Technology. With more than 50 years of scientific research experience, China Machinery Research Institute provides comprehensive, timely, in-depth and reliable expert technical services for the diamond tool industry. China Machinery Research Institute applies independent intellectual property rights to help diamond tool industry enterprises to carry out process design and custom process specifications, and at the height of technical economy, to guide industry enterprises to choose high quality and low price solder.
In the Xiamen Stone Fair, the new products exhibited by the China Machinery Research Institute originated from the scientific research achievements of the national “Sixth Five-Year†scientific and technological research plan and the Machinery Industry Common Technology Development Fund. More than 20 years ago, the products were quickly recognized by the majority of users, and enjoyed high popularity and high market share. Strong brazing materials were exported to the United States, Germany, the Netherlands, Russia, Italy, India, Iran, Turkey and other countries. Praised by users. The strong brazing material is made of the highest quality raw materials. The brazing material produced is pure in material, stable in composition, uniform in structure, excellent in quality, reliable in performance and uniform in size. It is suitable for brazing of diamond cutting tools, diamond cutting tools, diamond grinding tools, ceramics and other tool tools. Such as: size saw blade, thin wall drill, diamond grinding disc, ceramic industry drum, grinding wheel, diamond grinding wheel and other diamond products brazing.


New products of brazing materials exhibited by China Machinery Research Institute are highly concerned and inquired by customers.
The Cordless 20V 4Ah Jigsaw is used for Cutting Wood, Plastic Tube, Aluminum Bar, with 6 speed, 4 Pendulum Settings, Bevel Cutting 47°. No burrs with good blade.
The Cordless Jigsaw is convenient to use at anywhere, wireless power supply, Battery is rechargeable.
The Cordless Jigsaw is the wood working power tools, Perfect for cutting curve, hole digging,can cut 3cm circle.
Portable Cordless Jigsaw With variable speed, 0-2400rpm, for different material cutting.
The Cordless Jigsaw cutting Capacity: Wood:80mm, steel:10mm
The Cordless Jig Saw with 4 Pendulum, 0 setting for metal, 1 setting for wood, 2-3 setting for soft wood.
Quick clamp chuck.
20V Cordless Jig Saw,Cordless Jigsaw,Portable Cordless Jigsaw,Cordless Jig Saw with 4 Pendulum
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