Doyen (China) Machinery specializes in the production of the most cost-effective liquid-solid separation equipment such as belt filter presses, chamber filter presses, plate and frame filter presses and waste water treatment systems available in various types which are especially designed for municipal waste treatment, and industries of ceramics, brewery, ethanol, wood, food, textile and dyeing, and mining.
We provide complete waste water treatment systems including belt filter presses, chamber filter presses, stone sewage clarification systems, sewage pumps, chemical dosing machines and mud pumps. Our combined process technology in waste water treatment has been successfully implemented in both municipal and industrial applications.
Both in China and overseas, we can provide our customers economical solutions based on combined experience and innovative engineering design with proven application expertise.
We currently have four factories that have been certified by ISO 9001:2000, so we are confident that we can handle your large volume orders.
Aside from the models that we already have on hand, the 20 people that we have on our R&D team can also work on your OEM/ODM requirements. Delivery time is within one month. To date, we have about 10 buyers who have tasked us to handle their OEM/ODM projects. These clients are from overseas markets such as Southeast Asia, Western Europe and the US. Our talented team can also develop one new product in a month time.
Our QC department is composed of 20 staff with more than five years of experience in the industry. Our primary material is sourced from Japan and secondary material comes from China. Even with a one-year warranty on all our products, our return rate has stayed at 0.1 percent. This will assure you that we will be providing you with products made of impeccable quality.
All our products are designed for a long and reliable working life demanding with minimum operation cost. Contact us today.
