Subsidiary

Zhongtong Plastic Indsutry

High-class supplier of raw plastic material

Shandong Zhongtong Plastic Industry ltd, devoted to provide integrated products and service for plastic pipe manufacturers since 3th Feb 2012, already became the strategic partner of many renowned petrochemical companies, such as PetroChina, Sinopec, Borouge, Basel, Saber, Qatar Phillips, KPIC, Hyosung, SK, LG, Daelim, SCG etc.
Zhongtong Plastic Industry set up warehouses around China for 24-hour service, such as Beijing, Tianjin, Qingdao, Shanghai, Zhibo, Qingzhou, Jinan, Linyi etc., and provide one-stop service by abundant material advantage for solving logistics issues for every customer.

Kainuo Pipe Industry

Integrated solution provider of plastic pipeline

Shandong Kainuo Pipe Industry ltd, started from 17th Mar 2010 with registered capital 100 million RMB, is a modern high-tech enterprise focusing on pipeline R&D, manufacturing, sale, and installation. It owns five main pipeline system solutions, two main series and nearly one thousand products, provide all-around related products of pipeline system and technology solution. The digital intelligent piping system, including SRTP, PE, PPR, coated steel pipes & fittings, are well applied in infrastructure, gas, mining, power, and construction, as one of main suppliers for national strategic engineering, including expressway, high-speed train, potable water for people, airport, brine conveying, stadium, mining etc.

Donghong Pipeline

Professional engineering installation servicer of plastic pipeline

Shandong Donghong Pipeline Engineering ltd, specialize in pipeline installation, clearing, pressure test, drying, replacement, cathodic protection, hydraulic protection, cables laying, lined layer repairing, CIPP technology, PCM audio inspection etc. for kinds of industry, such as mining, oil field, civilian, infrastructure since 27th May 2011. It owns strong technology force, advanced machines, sound HSE system, and 168 employees, including 18 engineers, 10 persons with high titles, 5 persons with Builder's certification grade 2; and there are 52 engineering equipments, 12 vehicles, 240 weld equipments, 14 measuring and testing instruments, enjoying 100% equipment usability. Donghong Pipeline won consistent praise from customers by always supporting high-quality engineering.