Contact Us
Email is the fastest route. Send the product, the quantity and the dimensions or OE number.
Registered Office
- Company
- Nanning Deferry Environment Protection and Energy Conservation Co., Ltd.
- Address
- No.3, Gaoxin East 2nd Road, High-tech Zone, Nanning, Guangxi, China
- Zip
- 530001
- Telephone
- +86 18176272296
- [email protected]
- Working hours
- Monday to Friday 08:30–18:00 (GMT+8)
Sales Contacts
- Lucas Wei
- <a class="text-sky" href="mailto:[email protected]">[email protected]</a>
- Jimmy Chan
- <a class="text-sky" href="mailto:[email protected]">[email protected]</a>
- Annie Ho
- <a class="text-sky" href="mailto:[email protected]">[email protected]</a>
Manufacturing and Sales Offices
Head Office & Manufacturing
Nanning Deferry Environment Protection and Energy Conservation Co., Ltd. — No.62, Keyuan Avenue, High-tech Development District, Nanning, China
International Sales Department
Nanning Deferry Import & Export Trading Co., Ltd — Room 502, Unit 2, Building 22, Hanlin Shidai Plaza, No.19 Yonghe Road, Xixiangtang District, Nanning, China
What To Include In Your Enquiry
- Product name or OE number
- Dimensions: diameter, length, cell density
- Emission standard the system has to meet
- Annual quantity and destination port
Frequently Asked Questions
What are your working hours?
Monday to Friday, 08:30 to 18:00 China Standard Time (GMT+8).
Who should I write to?
[email protected] for general enquiries. For a named contact, write to [email protected], [email protected], [email protected].
Where is the factory?
The head office and manufacturing site is at No.62, Keyuan Avenue, High-tech Development District, Nanning, China. The international sales office is at Room 502, Unit 2, Building 22, Hanlin Shidai Plaza, No.19 Yonghe Road, Xixiangtang District, Nanning, China.
Which quality certificates does Deferry hold?
Deferry obtained ISO 9001 and ISO 14001 certificates in 2015 and runs an eight-step quality control procedure covering incoming inspection through to the quality management system.
Which markets does Deferry supply?
Deferry supplies domestic manufacturers of converters and combustion engines in China, and has developed markets in Europe, America and the Middle East.
Tell Us the Size the Standard and the Volume
Send the dimensions, cell density and emission standard you need, or the OE number you are matching. We will come back with specification and price.