① R&D

      Our  R&D team  innovate and test the products to meet your inquiry . 

      Our test method according to RoHS Directive 2011/65/EU. 

      (1) With reference to IEC 62321-5:2013, determination of Cadmium by ICP-OES.
      (2) With reference to IEC 62321-5:2013, determination of Lead by ICP-OES.
      (3) With reference to IEC 62321-4:2013, determination of Mercury by ICP-OES.
      (4) With reference to DIN EN ISO 17075:2008, analysis was performed by UV-Vis.
      (5) With reference to IEC 62321:2008, determination of PBBs and PBDEs by GC-MS.

② PROFESSIONAL

    We have strong manuacturing force in metal sulface treatment industry more than 10years .

③PACKAGING

    Stanrard export waterpoof packing with wood pallet,different packing method meet your inquiry .

④SHIPMENT

    General speaking ,our delievry time is 2 weeks, parts of products are short .

⑤SERVICE

    Our professional trade team is always  available to provide pre-sale and after-sale for you .