We provide one-stop exclusive services covering pre-sales, in-sales and after-sales stages to track your product application throughout the process.
Free wastewater sample testing, water quality component analysis, accurate calculation of dosage and treatment cost per ton of water, and customized treatment solutions
Arrange technical engineers to provide on-site guidance for reagent preparation, parameter adjustment and equipment operation, and train operators to ensure proficient mastery of procedures
Free adjustment of operation plans and reagent combination recommendations in case of water quality changes, assisting in environmental inspections and coping with water quality fluctuations
7×24-hour customer service hotline; on-site response within 24 hours in urban areas and 48 hours in surrounding areas after receiving feedback
Regular customer visits to understand product usage, optimize treatment plans and ensure sustained effluent compliance
Unconditional return and exchange for product quality issues, with corresponding losses borne by us
Operators shall wear masks, rubber gloves and goggles during reagent preparation and dosing.
Keep the preparation room well ventilated, prohibit fireworks, and avoid reagent contact with skin and eyes. In case of accidental contact, rinse immediately with plenty of clean water and seek medical attention if severe.
Store SDD in a cool, dry and ventilated place, separately from acidic substances and oxidants to prevent moisture-induced caking.
Dispose of waste liquid and packaging drums in accordance with hazardous waste management regulations; no arbitrary dumping.
We adhere to the philosophy of customer-centricity, quality core and service guarantee, ensuring stable SDD product quality and timely and efficient services. We fully support your wastewater treatment compliance and achieve dual goals of environmental compliance and cost control.
For any technical inquiries, product needs or after-sales issues, please contact our exclusive service team at any time. We will resolve them for you promptly!
Mobile/Wechat：+8616678980013
E-mail: xiangrong_523@163.com
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