Jinan Changhong High-Tech Compound-Pipes Co., Ltd. was established in 1998 and headquartered in Jinan, Shandong Province. Our company is a high-tech enterprise in Shandong Province and is also a contract keeping and credit first company. We are a professional manufacturer of various pipes and pipe fittings with the features of high abrasion resistance, corrosion resistance, heat resistance and anti-impact. At present, our company has more than 80,000 square meters of production zones and office spaces. Our company has 420 staff members and 86 of them have professional and technical titles, 53 of them have intermediate titles and 21 of them have senior titles. We are taking the leading position in this industry.
Our company has set up close and cooperative relationships with many famous universities, such as Shandong University and Beijing Science and Technology University. At the same time, our company keeps introducing and developing high-tech products that have been widely used in electric power, metallurgy, mine and chemical industries and other industries. Our products are exported to overseas markets.
Our company has undertaken more than 60 key projects in China, integrating pipe design, manufacture and installation. With the characteristics of advanced techniques, high quality, security and environmental protection, our company has won trust and high praises from customers. Our main products are ceramic-lined composite steel pipes, heat-resisting steel alloy pipes, high wear-resisting and temperature resistant double metal pipes, rubber lining composite pipes, steel plastic composite pipes, enamel composite pipes, polyurethane composite pipes, PTFE composite pipes, tortoise-shell net linings, spraying pipes, vacuum belt filters, and so on. Some of our products have been listed as the national 863 high-tech new products. We have won the state invention patent (patent No.: ZL00105829.0) and utility model patent (patent No.: ZL03242868.5). Our company has solved the large diameter production problem of ceramic-lined composite steel pipes. We have made pipes with diameters ranging from 1500mm to 2000mm, which makes us become the only professional company that can manufacture ceramic-lined composite steel pipes with large diameters. As for technology, our company is the leader in domestic special pipeline industry.
Depending on high technology, our company keeps promoting enterprise's development and meeting customers' demands with good faith.
We will cherish every opportunity to cooperate with you!
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