Service and Advantage:
♦ Sales service time:24 hours for one day, 6 days for one week to supply completely service for you any time.
♦ Warranty time:12 months.
Delivery Service :
♦ Export standard , safety and environmental packing Quick lead time for mass production.
♦ Accept EXW, FOB, CIF and other price terms.
♦ T/T, Western Union, L/C, Money Gram.
♦ Professional Engineering supplies technical supporting.
♦ Support OEM, ODM project.
♦ 100% quality testing for every finished products before delivery;
♦ Professional function testing for every process.
♦ One years warranty service for all products.
1. What are my payment options?
For samples, it is 100% in advance.
For mass production, it is 50% in advance and 50% balance.
Welcome West Union and TT. bank account.
2. How long will it take to ship my order?
As long as there is stock available, Teenwin biogas usually ships items within 3 work days for samples and within two weeks for formal order once receiving the confirmation of a new order. The order will not be confirmed until the payment reaches our bank account. If we aretemporarily out of stock, we will do our best to inform you of the estimated lead time.
3. What does your warranty cover?
Teenwin’s biogas product is backed by a 1 year limited warranty against manufacturing defects (material or workmanship). Missing/lost or worn out parts are not covered under our warranty.