Zhongnan Diamond: Adhere to independent innovation and set the industry benchmark

Abstract Recently, the Ministry of Industry and Information Technology issued the first batch of demonstration enterprises list of manufacturing individual champion, South Africa Diamond Co., Ltd. successfully nominated the first individual champion manufacturing business model. Zhongnan Diamond Co., Ltd. takes independent innovation as the endogenous power, insists on specialization and scale...
Recently, the Ministry of Industry and Information Technology released the list of the first batch of demonstration champions in the manufacturing industry in China. Zhongnan Diamond Co., Ltd. successfully entered the first batch of single-employment model enterprises in the manufacturing industry.
Zhongnan Diamond Co., Ltd. takes independent innovation as its endogenous power and adheres to the development concept of specialization, scale, industrialization, internationalization and branding, and continuously promotes enterprises to be better, stronger and bigger. During the “Twelfth Five-Year Plan” period, the company produced 30 billion carats of super-hard materials, with an operating income of 8.4 billion yuan and a total profit of 2.2 billion yuan.
Strengthening innovation and leading the core technology of superhard materials is the magic weapon for the company to succeed. The company is committed to building a “integrated three places” research and innovation platform in Zhengzhou, Shenzhen and Nanyang, and successfully developed a large-scale six-face press. At the same time, powder catalyst technology has changed the history of sheet technology in China for many years and has become a milestone in the development of the industry. The research and development and promotion of a number of key core technologies such as nano seeding method, raw material activation treatment and formulation have improved product quality and reduced manufacturing costs.
At present, the company has been reorganized and listed on the Shenzhen Stock Exchange, and is a world-renowned research and production base for superhard materials. The company has five major series of leading products such as industrial diamonds and graphite products. It has been awarded the title of national high-tech enterprise and national technology innovation demonstration enterprise.

Plastic Waterstop Seal provides water barrier across all joints in concrete structures by placing Water Stops into edges of adjacent concrete components. Water Stops are essential for use in all water retaining and water excluding structures, being capable of withstanding water pressure from either internal or external face.

Plastic back waterproof belt

Rubber Water-Stop Belt utilizes the rubber is high elasticity and the compression deformation characters, have the elastic deformation under each kind of load, thus to effective fastening seal, guards against infiltrates and leaks. It has high elasticity, ageing resistance, low compression deformation and good tearing strength performance.

steel rubber waterstop belt

Features of  waterstop
1. The  waterstop will expand when getting in touch with water, so allowing it to come into closer contact with the concrete, creating a better water-stop result.
2. Different thicknesses structure of  waterstop is adopted for the cross section, which is divided into the high-strength area, the waterproof area and the installation area, allowing for uniform and reasonable stress for all portions.
3. There is installing hole at installation area of waterstop, it could facilitate fixed with adjacent reinforced, and not produce shifting. Construction of our Rubber Water stop is convenient
Steel side waterstop

rubber Water-Stop Belt function: mainly used for the tunnel and bridge project,such as the overpass ,water and electricity projects etc.
two types:1 affixed to the back-half hole in the middle 
               2 embedded in the middle with hole
features: good flexibility; strong ability to adapt to the deformation;simple structure;reliable water tight seal.
specifications:back-paste-type;buried-in-type 
concrete specifications can be requested by client.
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Rubber back waterproof belt

Water-stop Belt

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Shandong Tianhai New Materials Engineering Co., Ltd , https://www.chinatinhy.com