1,There have many companies called they are 'factory', how can I identified the truth?
Re: tips1, Familiar with the processing equipments which are for produce to your required products, and visit their company as well as their processing equipments.
    tips-2, Appoint one of your reliable friend who is in China to visit their factory.
    tips-3, Check their Certs and proof of its authenticity, instead to only check the PS version superficially.
    tips-4, Searching on the Satellite maps to check their location.
    tips 5, In fact, almost every company can apply for the Certs, but, only the factory can get the patents  (such as: invention patent, utility patent or design patent) for their product, and a small factory or a trading company havn't the R&D support to apply patents.
    tip-6, Factory are always available to take the photos at any time during the production process.

2. Can you give warranty of your products?
Re: Yes, we 100% satisfaction guarantee on all items. we have the independent nspection Dep.with the complete advanced product quality instrumentation to carry out IQC, PQC & FOC, the detailed inspection pictures and report will be sent to you for confirmation before delivery.
In case there have quality problem, just pls kindly to provide the pictures to show the problem by email,
we will 100% responsible for our problems and to provide the replacements to you at our costs.

3, Can we get support if we have our own market position?
Re: Please inform us your detailed mind on your market demand, we will discuss and propose helpful suggestion for you, to find the best solution for you.