186F petrol Self-propelled agricultural spray insecticide machine sprayer

 300L Diesel Engine Self-propelled Agriculture Sprayer 3WP-300A

Quality Guarantee and Warranty                                                                                                   
The main body of the machine is guaranteed for one years except for the wearing part.

Also the man-made causes are not within the scope of the warranty. While you can be sure that Dingguagua pursues high standard manufacturing and qualified products, and all of our products have passed the quality system certification.

Promise of Delivery Date                                                                                                               

Delivery date of products: The date would be in accordance with users’ requirements as much as possible. In the case of special requirements for advancing delivery, we can particularly organize production and installation to strive to meet users’ requirements. In addition, our sales person would keep track of the position of the goods and keep our customer informed.

After-sale Service

1. Technical Consultation
If you have problems when using our machine, please read the instructions first. 
If can’t resolve it, just call us, our engineer will provide customized technical support for you.

2. Maintenance
We would supply you with the maintenance guide in the instruction. Keep in mind that you should do the related work before and after each work. Considerate maintenance brings you the longer life time of the machine.

3. Components
The extra components are charged , but we can ensure you that all the components are strictly in accordance with contract requirements and the relevant national standards.

Warranty period for this machine is 12 months from arriving in the destination port.

Company profile

Hebei Dingguagua Machinery Manufacturing Co.,Ltd. is a high-tech modern agricultural machinery manufacturing company, professionally engaged in R&D design, manufacturing, sales and promotion of agricultural machinery with abundant R&D and production capability. The company has an occupation area of 54,000 square meters and a building area of 38000 square meters; we now totally have 260 employees; 40 of them are R&D personnel with high education level; at present, the company has an annual production capacity of various agricultural machines of 150,000 sets, including 12 major series and 50 varieties of products. In addition, we own six China national practical new-type patents.

Major products include:

1)forage harvester machine

2)mini-cultivator

3)gasoline mini tiller

4)grain seeder with feritlizer

5)corn precision planter

6) agriculture sprayer