Audited Supplier
HDL-XXXX
Yes
1 Year
EMC, ISO9001:2008, ISO9001:2000, RoHS, CE
11-15A
220V/380V
Plastic
Electric
Diaphragm
Solenoid Valve, Electronic Type, Intelligent Type, Field Bus
Nitrile Rubber
Corrosion
50/60Hz
900-5000 L/H
3-5 Kgf/Cm
0.75-1.5kw
12-18mm
120-174Hz
26-32kg
DOSENCE
Sponge and Cardboard Boxes
L600*W500*300mm
Shenzhen
8413501020
Product Description
Daosai Ensi Fluid Technology (Shenzhen) Co., Ltd. was established in 2010 and is a subsidiary of Shenzhen Taishengda Hardware Products Co., Ltd. Research and development, production, and sales of DOSENCE brand metering pumps for self created brands.
The product introduces core components from abroad and is manufactured strictly in accordance with relevant EU standards and API675 standards to ensure its lifespan and measurement accuracy. The rational design ensures that our product has the optimal cost-effectiveness. Continuous quality control and strict testing processes are implemented at all stages of the product, making it highly reliable. The product is widely used in industries such as new energy, petrochemicals, fine chemicals, water treatment, surface treatment, fertilizers, power plants, electronics, semiconductors, food, medicine, and chemical engineering.
The company has accumulated a wealth of experience in the practical application of metering pumps on site. Based on the actual market usage, the company has developed metering pumps with different characteristics according to the different conditions of various industries.
In order to achieve sustainable development and customer service and responsibility, the company adheres to the principle of professionalism first and has established a strong sales and after-sales service network to provide customers with better and faster services, achieve mutual success, achieve win-win results, and realize the future!
Established in 2010
Launched HD series mechanical diaphragm metering pump in 2013.
In 2014, the HDM series mechanical diaphragm metering pump was launched.
In 2015, the HDL series mechanical diaphragm metering pump (with the highest flow rate in the industry) was launched.
In 2018, we launched a magnetic safety valve (corrosion-resistant product, installed on the pump head, can protect the safety of the pump regardless of pipeline blockage or metering pump outlet valve blockage) (1 invention patent, 1 utility patent).
In 2019, the HT series non pulsating mechanical diaphragm metering pump was launched (for stable transportation of battery slurry in the new energy industry with low failure rate) (1 PCT international patent, 1 invention patent, 2 utility patents, and 1 appearance patent).
Upgraded HD series mechanical diaphragm metering pump in 2019.
Upgrade HDL series mechanical diaphragm metering pump in 2024; Improve the HD series mechanical diaphragm metering pump.
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frequently asked questions
Q1. Are you a factory or a trading company?
A: We are a factory with over 10 years of production experience.
Q2. What is the payment method?
A: Wire transfer 30% as a deposit, 70% to be paid before delivery. Before you pay the balance, we will show you photos of the product and packaging.
Q3. What are your delivery terms?
A: EXW, FOB, CIF, etc.
Q4. What is your delivery time?
A: Orders take 5-7 days, formal orders take 20-30 days.
Q5. Can you produce based on the sample?
A: Yes, we can produce according to your samples or technical drawings. OEM and ODM are available.
Q6. What are your policy samples?
A: If the sample value is less than $30, we will provide the sample for free.
Q7. Do you conduct testing on all goods before delivery?
A: Yes, our quality control personnel conduct 100% testing on all products before delivery, and we also have professional equipment to inspect the quality of the goods.
Q8. How many years has your factory been built?
A: For over 12 years, we have experienced engineers who can provide one-stop manufacturing solutions.
Q9. How do you provide after-sales service?
A: Our after-sales service team is always ready to help you solve any problems
We will resolve the customer's urgent issue as soon as possible and then determine whose problem it is.
Q10. Can we customize production?
A: Of course, we have a professional team of engineers who can design according to your requirements.
Can the product be assembled?
A: We can assemble and package simple products, and we have a spacious assembly workshop.
