Tel: +8613613801611


A & G EXPO 2018 Guangzhou International Abrasives & Grinding Exposition
-2019-09-16 16:41:44 -



1. Introduction of Exhibits Product- diamond powder

RVG, RVD(resin bond use diamond, for grinding)

MBD, SMD series (metal bond use diamond, for cutting and drilling)

Diamond micron powder (fine polishing usage)

Coating diamond powder ( for prolonging the working life of tools)



Strong production capacity;

Customizable production according to the different application;

High purity and good crystal shape diamond micron powder;

Finest diamond micron powder size can reach 0.1 um;

Advanced equipment, the automatic sorting system; Marlver Laser Particle Size Analyzer, etc; 





2. Introduction of HNHONGXIANG

The manufacturer with 28 years rich experience

High-tech enterprise based synthetic diamond powder

Plant areas more than 124000 m2

8 standard workshops, 1 research building, 1 office building








3. Introduction of A & G EXPO

A&G EXPO is a famous and international professional exhibition, which is a full-range exposition of grinding industry. It is divided into three parts, namely superhard material & related products, ordinary abrasive & related products, and coated abrasives. It includes the latest technology and products of the whole grinding industry chain, to provide grinding solutions for customers at home and abroad. A & G EXPO Guangzhou is the related exhibition with A & G EXPO Zhengzhou.


China National Machinery Industry Corporation

Sinomach Precision Industry Co., Ltd.

China National Machinery Industry International Co., Ltd

In cooperation with:

SuperhardMaterial (Industrial Diamond) Association of China,CMTBA

Abrasives Association of China

Coated Abrasives Association of China


Welcome to visit us warmly, waiting for you at A & G EXPO Hall 8.1 Booth G05!

Contact: Maan Shao

Cell: 0086 13613801611