Donghong Group Co., Ltd.

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Donghong Group Co., Ltd.

🇨🇳 China, Shandong
1997
1001-2000 people
Manufacturer/Service Company/Trading Company
Donghong Group Co., Ltd. is a comprehensive manufacturer, service provider, and trading company based in Qufu, China, specializing in engineering pipeline systems. Established in 1997, the company has grown to become a leading player in the industry, operating as the "China Biggest Engineering Pipeline Industry Base" and "China Mining Pipeline Leading Enterprises." With over 1,100 employees and a factory floor covering 133,400 square meters, Donghong Group boasts significant manufacturing capabilities, including over twenty steel reinforced HDPE composite pipe production lines and the world's largest injection molding machines. They process 5,000 metric tons of polyethylene resin monthly. The company offers a comprehensive portfolio of polymer plastic pipes, modified plastic composite pipes, heavy-duty anti-corrosion metal pipes, and energy-saving thermal pipes, along with connecting pipe fittings and new material applications. Key product categories include HDPE pipes, PVC pipes, steel wire reinforced pipes, thermal insulation pipes, and various composite pipes, designed for applications in hydraulic engineering, municipal administration, heating projects, gas projects, and mining engineering. Donghong Group provides one-stop engineer pipeline system solutions, including plastic raw materials, supporting pipe fittings, and pipeline engineering installation. The company holds ISO 9001 and ISO 14001 certifications, along with a 3.5Mpa Coal Mining Safety Mark of China, and is recognized with "China Well-Known Trademark" and "National Inspection-Free Products" designations. They export to over 120 countries and serve major clients such as Sinopec, Petrochina, and various mining groups.
OEM manufacturerOffers OEM services for customized brand manufacturing.
Own brandOwns and operates its own brands and manufacturing facilities.
High capacity factoryCan handle large-scale or bulk production orders.
Product customizationOffers full customization for design and features.
Contact
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Products

Products

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Categories

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Average Price

$0.00

MOQ Range

0

Large Diameter PE Water Pipe
0·0 reviews
Large Diameter PE Water Pipe, Find Details and Price about Pe Water Pipe Pe Pipe from Large Diameter PE Water Pipe - Donghong Group Co., Ltd.$0.1
PE-RT Underfloor Heating Pipe
0·0 reviews
PE-RT Underfloor Heating Pipe, Find Details and Price about Pert Pipe Pe Pipe from PE-RT Underfloor Heating Pipe - Donghong Group Co., Ltd.$1
Steel-PE Coal Mining Pipe
0·0 reviews
Steel-PE Coal Mining Pipe, Find Details and Price about Steel Pipe Pe Pipe from Steel-PE Coal Mining Pipe - Donghong Group Co., Ltd.$0.1
Hot and Cold Water Pipe (PP-R)
0·0 reviews
Hot and Cold Water Pipe (PP-R), Find Details and Price about Ppr Water Pipe Water Pipe from Hot and Cold Water Pipe (PP-R) - Donghong Group Co., Ltd.$0.5

Customers

CHINA SHENHUA GROUP

1
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Certifications

ISO 9001
3
International Organization for Standardization 9001
ISO 14001
3
International Organization for Standardization 14001

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Key export market

🇦🇺 Australia🇦🇺 Australia
🇰🇷 South Korea🇰🇷 South Korea
🇳🇬 Nigeria🇳🇬 Nigeria
🇷🇺 Russia🇷🇺 Russia
🇻🇺 Vanuatu🇻🇺 Vanuatu
🇻🇳 Vietnam🇻🇳 Vietnam
🇦🇲 Armenia🇦🇲 Armenia
🇹🇿 Tanzania🇹🇿 Tanzania
🇦🇴 Angola🇦🇴 Angola

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