వృత్తిపరమైన గ్రాఫైట్ మెటీరియల్ సరఫరాదారు, EV కోసం గ్రాఫైట్, గ్రీజు, కొలిమి మరియు ఏదైనా ఇతర పరిశ్రమలు.

మమ్మల్ని సంప్రదించండి

తరచుగా అడిగే ప్రశ్నలు

SHOPPING WITH US

What types of concrete admixtures do you offer?

How do I determine the amount of concrete admixture required for my project?

What should I do when the product does not work as expected?

If you find that the concrete admixture you are using does not work as expected, first confirm that you are strictly following the instructions. If the problem persists, it may be due to improper material ratios, environmental conditions or other variables. At this time, you should suspend use and contact our customer service department immediately for professional advice. We will assist in investigating the cause and provide a solution.

Do your products comply with industry standards?

AFTER SALE SUPPORT

What if the item I received is damaged?

What is the return policy?

How do I initiate a return request?

How long does it take for a refund to be credited to your account?

Can I exchange the product for a different style or fragrance?

PRODUCT HELP

What payment methods are supported?

What if I have a technical problem or am unsure how to use a product?

How long does shipping take?

Do you ship internationally?

మొదటి పేజీ టెలిఫోన్ అనుకూలీకరించండి అనుకూలీకరించండి తిరిగి పైకి