ODM,OEM and Design service

We have our own R&D center and starting from the basic production applications , we can jointly develop high-quality white mineral oil products to meet the various needs of customers and application areas.

contact us

Why choos us

  • 01.

    Advanced Production Technology

    KaiWei&YongLi introduced ISO-FINISHING® process and its noble metal catalyst, whole process and technology were come from Chevron Lummus Globle.

  • 02.

    High Quality

    We strictly control the quality of raw materials, aromatics<5%,nitrogen<1ppm,and sulfur<20ppm is the standards for choosing high-quality classǁ base oil.

  • 03.

    Factory Price

    We have competitive price and and reliable quality of the products.

Frequently Asked Questions

  • 1.Are you trading company or manufacturer? + -

    We are the manufacturer.

  • 2. Do you provide samples ? is it free or extra ? + -

    Yes, we could offer the sample for free charge but do not pay the cost of freight.

  • 3.How long is your delivery time? + -

    -Sample Order: 3-5 days after receipt of the full payment.
    -Stock Order: 7-10days after receipt of the full payment
    -OEM Order: 10-15days after receipt of the deposit.

  • 4. What is your terms of payment ? + -

    TT , 100%LC at sight and DP.

  • 5.why do we choose you ? + -

    (1)KWYL introduced ISO-FINISHING process and its noble metal catalyst,whole process and technoogy come from Chevron Lummus Global(CLG); We can provide you products with stable quality through the well equipped on-line station,analytical center and qualified staff;
    (2)KY specialized in the manufacture of caustic soda flakes/pearls/solid and liquid since 1997.We have competitive price and and reliable quality of the products;
    (3)We can provide excellent and fast customer service.If you have any other questions , please feel free to contact with us.