SINOPT CHEMICAL (HENAN) CO.,LTD.Do you provide free sample? And how many days it will take?

SINOPT CHEMICAL (HENAN) CO.,LTD.Samples for testing are available and free, we can send 1-50kg sample for customer's lab testing to confirm the quality, which just taking 3-4 days from door to door directly via Courier.

The freight for sample delivery is at receivers's side, but to be deducted from the right coming order amount.


SINOPT CHEMICAL (HENAN) CO.,LTD.How can you control the quality?

SINOPT CHEMICAL (HENAN) CO.,LTD.Quality is the core and guidence of our company, we strictly control every process in the manufacturing line.


SINOPT CHEMICAL (HENAN) CO.,LTD.How effective and professional logistics service?

SINOPT CHEMICAL (HENAN) CO.,LTD.1. For general cargo, it can ship prompt.

     2. For commodity inspection cargo, it need around 2 weeks to do inspection.

     3. For dangerous cargo, it need around 2 weeks to do dangerous package licence.



  • PVC Resin Suspension Grade
  • Titanium Dioxide TR996(Paint Grade)
  • Sodium Tripolyphosphate (STPP)
  • Sodium Lauryl Ether Sulfate (SLES)
  • Iron Oxide Pigment
  • PVC Resin Paste Grade/Emulsion Grade
  • CPVC RESIN/Chlorinated Polyvinyl Chloride
  • CPE/Chlorinated Polyethylene
  • Lithopone


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Contact Us

Add:No.3, Jiatu Industrial Zone, Zhengzhou, China

Tel:+86-371-56673767 E-mail: info@sinoptchem.com
Skype: sinoptchem@hotmail.com