Welcome to Jinan Changhong Hi-Tech Compound Pipe Co., Ltd. official website
Shandong Helen Environmental Protection Science and Technology Development Co., Ltd. Shandong Bide Complete Equipment Co., Ltd.
Address: No. 1556 Lingyan Road, Changqing City, Jinan Telephone: 0531-87218556 Fax: 0531-87226788 Zip code: 250300
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rubber lined pipe
rubber lined pipe
Lining rubber product is a kind of rubber elastomer which combines excellent properties with metal by special production process, forming a continuous isolation coating, which has the characteristics of anti-erosion, friction and mechanical impact. The good corrosion resistance makes it widely used in electric power, metal-luring, chemical industry, petroleum, coal, cement and other industries, the available transportation temperature is between -30 and 105°C, both corrosion and wear medium is available. The main products include rubber lining pipe, rubber lining tank, rubber lining chute and rubber lining special-shaped parts.
The company's excellent processing technology, complete vulcanizing equipment, sophisticated testing equipment and strict quality inspection ensured the quality of the products.
Ji’nan Changhong Hi-Tech Compound Pipe Co., Ltd. is one of the high-tech enterprises in Shandong Province and a provincial contract-observing and trustworthy enterprise. Also, we are a professional producer of special pipes and fittings with features of anti-friction, corrosion resistance, heat resistance and impact resistance.
We have a production zone and office zone with a total area of 80000m2 and more than 400 employees, 108 professional and technical personnel, among which 37 are with senior or intermediate titles, and our annual output value is over 100 million yuan.We have more than ten years’ experience in R&D and production of special pipe and fittings. These experiences along with the customers around our country make us one of the leading enterprises in our industry.
We focus on product development and technical research. Our R&D center is one of the Ji’nan-identified technology centers and founded close technological cooperation relations with famous universities and colleges in China. Our hi-tech products are widely applied in the fields of electricity, coal, metal-luring, mine, chemical industry and urban network. Also, our products are praised by the users in home and abroad. Our main products are SHS ceramic-lined composite pipe, hard ceramic patch, anti-friction and heat resistance pipe, monolithic, anti-friction and corrosion resistance lining composite pipe, shower, steel-plastic composite pipe, Polyurethane rubber-steel composite pipe, PTFE composite pipe, anti-corrosion and heat preservation pipeline, glass flake, silicon carbide pipe, etc. All of these products are in the National Hi-Tech Research and Development Program of China. The production of large diameter ceramic lined composite pipe were made breakthroughs at the worldwide difficulties, achieved the production capacity at the diameter of 1500-2000mm. This achievement makes us the only domestic industrialized producer of large diameter ceramic lined composite pipe.