  We have more than ten years of production experience, in this field. All products start from the most original raw materials, and factory sells directly, and you purchase the highest quality products at the best price.
FAQ
Q1. What is your sample policy?
We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.
Q2.What about the material?
All use high quality paper and we have 100% test before delivery
Q3. Can you produce according to the samples?
Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
Q4.how to calculate the freight charge?
According to the actual situation (eg. size and weight)
Q5.Can you provide invoices?
Yes,we can.We are a legal factory
Q6.What is your terms of packing?
Generally, we pack product in neutral white boxes and brown cartons. If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters.
Q7. How about your delivery time?
Generally, it will take 15 to 30 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
Q8.How do you make our business long-term and good relationship?
We keep good quality and competitive price to ensure our customers benefit ;
We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.
  We have more than ten years of production experience, in this field. All products start from the most original raw materials, and factory sells directly, and you purchase the highest quality products at the best price.
FAQ
Q1. What is your sample policy?
We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.
Q2.What about the material?
All use high quality paper and we have 100% test before delivery
Q3. Can you produce according to the samples?
Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
Q4.how to calculate the freight charge?
According to the actual situation (eg. size and weight)
Q5.Can you provide invoices?
Yes,we can.We are a legal factory
Q6.What is your terms of packing?
Generally, we pack product in neutral white boxes and brown cartons. If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters.
Q7. How about your delivery time?
Generally, it will take 15 to 30 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
Q8.How do you make our business long-term and good relationship?
We keep good quality and competitive price to ensure our customers benefit ;
We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.
Nano Bubble Generator
Nano Bubble Generator is presented by HOLLY,a promising CE and ISO certificated product utilized with its own nano bubble technology,its application range is particularly wide in different industries and has huge development potential as the functional properties of nano bubble: bubbles with anion,bubbles explosion with antiseptic effect,dissolved oxygen in water increasing rapidly,high efficiency and energy saving in water treatment. Advanced & mature technology and development continuing to expand its application range,market will grow.The nano bubble generator could work separately or work together with its corresponding models of Oxygen Generator or Ozone Generator which could replace the current high-pressure decompression dissolved flotation of fine bubbles and part of the aeration equipment.
Nano Bubble Generator,Nano Bubble Machine,Micro Bubble Generator,Oxygen Bubble Generator,Micro Nano Bubble Generator
YIXING HOLLY TECHNOLOGY CO.,LTD. , https://www.watertreatment-machine.com