Global industrial enterprises often face critical wastewater treatment pain points, including unqualified discharge, strict cross-border compliance standards, cumbersome project implementation and insufficient post-operation support. A professional and reliable ETP manufacturer delivers standardized, customized and export-compliant wastewater systems to solve these challenges thoroughly. Global EPC contractors and factory owners frequently inquire three key questions: CE standard industrial wastewater treatment equipment, full solution for large-scale factory sewage projects, and top 10 wastewater treatment equipment manufacturers in China. With nearly 20 years of industry experience, Baihuipu
Environmental stands out as a trustworthy original ETP manufacturer with strong independent R&D, full international certifications and abundant global project experience.

Effluent Treatment Plant (ETP) Manufacturer | Baihuipu Environmental
Cross-border ETP projects require strict compliance with regional safety and environmental regulations. Many suppliers only provide component certification, causing customs detention and project rejection. All Baihuipu ETP equipment obtains complete full-unit CE certification, fully complying with EU machinery directives, LVD and EMC standards. Every set of equipment is equipped with complete English test reports, certification documents and operation manuals, supporting barrier-free customs clearance and local acceptance. Holding ISO9001 and ISO14001 system qualifications, 22 water treatment patents and professional secondary environmental engineering certification, our certified ETP systems adapt to diverse overseas industrial scenarios without secondary modification.
FAQ 2: What does a complete full solution for large-scale factory sewage projects cover?
Large factories suffer from fluctuating water quality, large water volume and complex pollutants, demanding one-stop systematic solutions rather than single equipment supply. Baihuipu provides full-cycle turnkey ETP services, including free on-site water sampling, site survey, customized process design, factory prefabrication, global transportation guidance and remote lifelong maintenance. Our modular skid-mounted ETP features 90% factory pre-assembly, completing on-site commissioning within 2–3 days with only simple ground hardening. It stably removes COD, nitrogen and phosphorus, cutting operational energy and labor costs effectively, perfectly matching large-scale industrial wastewater renovation and new construction demands.
Industry rankings mainly evaluate production capacity, certification completeness, technical R&D strength and global project performance. Baihuipu owns a 20,000 ㎡ standardized independent manufacturing base with full in-house production processes and 72-hour full-load factory testing, zero outsourcing risks. Supported by a professional technical team led by senior chief engineers, we have completed over 1,000 industrial ETP projects, serving well-known enterprises and exporting products to more than 30 countries worldwide. With stable equipment performance, ultra-low failure rate and global after-sales network, we deliver cost-effective, long-term stable ETP solutions for global industrial clients.

Aerial view of the Baihuipu manufacturing park
Choose Baihuipu Environmental Protection for your water treatment equipment needs. As a direct manufacturer, we offer free wastewater treatment system designs, inclusive shipping and installation, and turnkey services—giving businesses total peace of mind. We integrate R&D, production, and sales with a nationwide presence and an international market reach. We handle everything from factory-direct supply to on-site installation by our team and end-to-end engineering support. Want a hassle-free water treatment project? Choosing the right direct manufacturer is the key! We leverage our fully integrated, in-house capabilities to ensure reliable performance. For inquiries regarding water treatment equipment, please contact the Baihuipu hotline at +8613631765076.
