A1:Yes, sample order is acceptable, charge for toolings is required if there is . The sample MOQ is negotiable, welcome start from sample for test, after test, then we talk about the following cooperation, we wanna long term cooperation with our client, not just one time business.
Can you provide us OEM/ODM service?
A2: Yes, if our existing products can't meet your requirement, we also provide OEM/ODM service, including customized products according to your design and customized logo and packaging.
Are you a factory or trading company?
A3:Yes, We are a professional manufacturer for kinds of lens more than10 years, our factory is located in Luoyang city, China.
How about the quality warranty?
A4:We have a strict quality management systems managed according to ISO9001:2015 and IATF16949:2016, all products are produced, tested, packed under related standard.
Is there any certificate for your products?
A5: For optical products, there is RoHS, SGS certificate, different products with different certificates