Pre-sales service:
· Reply to your professional and technical questions within 12 hours;
· Send all relevant technical data required within 12 hours;
· Provide you with the corresponding sealing technology solutions and quotations within 24 hours;
Service for sale:
· We promise to treat every project seriously, responsibly and honestly;
· We guarantee to implement all terms of the contract with both quality and quantity guaranteed;
· Respect customers, take the initiative to serve, and prevent defective products from flowing into customers' hands;
After-sales service:
· Establish detailed customer service files for customers, and regularly track customers' products;
· Actively respond to customers' questions, patiently answer customers' questions when using the products, and implement the return or exchange system if the products have quality problems.
Address：No. 2, Dachongwei 3rd Street, Xiaoxiang Community, Wanjiang District, Dongguan
Email：dsd@netdsd.com
Phone：+86 69-38894886
Fax：+86769-26380529
Mobile phone：+86 13790496782
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13790496782
