Q: Are you manufacturer or trading company?
A: Zhangda is a professional manufacturer with more than 20 year'experience.
Q: Where is your factory? A: Our factory are located in Wenzhou, Zhejiang, China,near south to Shanghai
Q: How could we confirm the products? A: Our professional engineers will follow up all the designs and ajustments according to your requirement.OEM and ODM available.
Q: How long the warranty will be? A: 1 Year warranty
Q: How about the installation and repair? A: We provide online instruction or we send our engineer to your company to fix the problem.
But round-trip ticket and accommodation fees are on your side.
Q: What services can we provide? A:Accepted Delivery Terms: FOB,CFR,CIF,EXW,DDP,DDU,Express Delivery； Accepted Payment Currency:USD,EUR,CNY; Accepted Payment Type: T/T,L/C,Credit Cardl,Western Union,Alipay; Language Spoken:English,Chinese,Spanish