stone cutting wastewater treatment machine 

Working principle of stone cutting wastewater treatment machine: 

The treatment system is a combination of chemical dosing and physical precipitation (for removal of solid impurities), as well as biological adsorption, deodorization, odor removal, color removal, and degradation of organic pollutants. The main process is the combination of chemical treatment and biological treatment. 

Our Services

1. OEM service are available.
2. Trade Manager online, also contact by Email.
3. To solve problems by pictures/videos.
4. Engineers are available service abroad.

FAQ
1. Are you a factory or trading company?
We are both a factory and a trading company in this field .

2. What is the terms of payment you accept?
We usually accept the T/T payment, we need 30% of total amount as deposit,
pay the 70% balance before delivery, but we can also accept the L/C.

3. How does your factory do regarding quality control?
Quality is priority. We always regard great importance to quality controlling from the very small thing(even a small screw we will choose the best quality) from the beginning.

WELLDOING TRADING Co. Ltd. is a manufacturer + sales and after-sales company, which is mainly engaged in large-scale semi-automatic chain-bar water-based printing machine,automatic flexo ink printer slotter die cutter machine , high-speed high-definition paper box printing and slotting die-cutting machine, 2 layers corrugated production line, box-sticking machine, Tying Machine ,automatic partition assembler insert machine, paper core tube making cutting machine, flexo ink printing wastewater treatment machine and so on.