Frequently Asked Questions
Do you have your own factory? where is your factory located?
Yes, we have our own factory. We are a top manufacturer in China, with six subsidiaries and ten industrial parks across the country.Our headquarters is located in Langfang City, Hebei Province.
Could I get a free sample?
No problem. We can provide you with free samples for free.
Can I customize the logo and packaging?
Yes, We support OEM and ODM customization. we can customize products based on your design and packaging requirements. Please send your detailed requirements to us.
How about the delivery time?
Goods will be sent out within 3~5 business days after payment.
Any changes, we will inform you as fast as we can.
Can I customize products?
Yes. Let me know the specific customization requirements.
How do you control the quality?
We will make samples before mass production and test them, After sample approved, we will begin mass production, Doing 100%
inspection during production and then do random inspection before.
How many years has your factory been established?
Forty years
What is your company name?
Shenzhou Energy Conservation Technology Group Co., Ltd.
Do you offer after-sales service?
We offer comprehensive after-sales service to solve a series of problems for you.
Which shipping methods do you use?
We offer sea, air, and land freight as well as express delivery. The specific options depend on the quantity of the order.
