200
Cooperation Project
We are experienced and well-equipped
We currently have over 30 production lines for various types of pipes and fittings, a national CNAS-certified laboratory, a provincial-level enterprise technology center, more than 86 sets of testing instruments and equipment, and over 30 patents.
- Caring for life
- putting people first
- scientific management
- continuous improvement
- mutual benefit and win-win
- gratitude and giving back
Market Reputation
Real voices from the market, judged by users themselves.
Customer Satisfaction
Channel conversion
The company has a national CNAS laboratory and a provincial enterprise technology center, with 86 sets of testing instruments and 30 patents.
Our Advantages
About Wanji Plastics
Specialized in plastic pipe system design, manufacturing, and installation
German Barum PE extrusion line fully imported
Own pipe fitting production, pipe connection system配套
Qualified, holding pressure pipe A-level production permit, mine product safety mark
Complete product line: water supply, drainage, gas, heat, power, industrial and mining pipes
Steel wire reinforced PE composite pipe DN50----DN1000mm
National CNAS laboratory, ensuring product quality through full-process testing
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Core Values
Mutual benefit and win-win, gratitude and giving back
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Management Policy
Abide by laws and regulations, ensure safe production, cherish life, and put people first.
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Business Philosophy
Survival through quality, development through integrity
01
Shaanxi Coal Industry
02
China Resources Gas
03
China Communications Construction Company (CCCC)
04
Zibo's Sincerity
30remainder
production line
15Ten thousand tons
Annual production capacity
86Yutai
Instruments and equipment
