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Shandong Dongli Plastic Building Materials Co., Ltd. has become one of the leading international manufacturers of plastic pipe and fitting since the foundation in 1999.
With an annual production capacity of 250,000 tons, we have more than 2000 employees in 3 factories and strictly follow ISO9001 quality system and ISO14001 environment system to arrange manufacturing.

Due to high-class raw material, strict quality control in both the workshop and laboratory with various professional testing equipment, we promise every single product meets the corresponding inspection standard.

1. Quick, efficient and professional response within 24 hours, 14 hours online services

2. 15 years manufacturing and exporting experience in plastic pipe&fitting field.

3. Technical support and solution by chief engineer. 

4. Strict quality control system & team

5. Full range of pipe&fitting products for choice 
6. OEM/ODM services 
7. Accept sample order before Mass Order