FAQs

FAQ

FREQUENTLY ASKED QUESTIONS

Why Choose Sunny Diamond Tools?

As a professional diamond tools manufacturer in China since 1993, Sunny insists on offering our customers high performance and competitive diamond tools, with best services (pre-sale service and after-sale service).

Reliable Quality

Sunny Superhard Tools established in 1993, and we mastered the great formula of diamond segments for different materials (such as concrete, granite and marble), which is very important for a diamond tool. As one of the most professional manufacturers of concrete grinding disc, we R&D all kinds of premium concrete grinding discs to different grinders, like HTC, Lavina, Husqvarna, Klindex, PHX, MK, and other concrete floor grinders.

Competitive Price

Sunny Superhard Tools is a manufacturer specialised in concrete grinding tools. We do not cut down the cost by using the low quality of materials but in other ways.

  • To optimize the production flow (Check how we optimize the welding of the round concrete grinding disc)
  • To find good suppliers of product materials
  • To find good agents for lower shipping fees
  • To reduce other unnecessary costs

The following is the case of how we optimize the welding of the round concrete grinding disc, to increase productivity and save the cost.

Fast Delivery

Delivery is an important thing SUNNY SUPERHARD TOOLS treated. We lay in some popular concrete grinding discs to fasten the delivery time. Most orders can be delivered within 7-15 days.

Small Orders are Available

For the concrete grinding disc, there are lots of customers(end-users) who want to place a small order and then renew it when the discs are going to be exhausted. We also want to do business with them and establish a long-term relationship with them. They are also essential to us. The feedback data from them is precious and guide us to make the concrete grinding disc better and better.

OEM/ODM is Available

If you want to customise the concrete grinding disc. That’s available. Most of the customising are free, like engraving your logo on the disc, design the concrete grinding disc according to your requirements(we have three engineers and can make the drawing to you for free).

Flexible Payment Methods to Choose from

There are lots of different payment ways supported by Sunny Superhard Tools:

  • T/T
  • Westunion
  • Paypal
  • Wechat
  • Cash
  • For big orders, L/C can also be considered
Are you a manufacturer?

Absolutely yes, Sunny is a manufacturer who engaged in Diamond Tools since 1993. Our R&D department has developed various kinds of diamond segment formulas for cutting, grinding and drilling stones and other construction materials. We create a 360 panorama page and you can Check Sunny Factory Online.

Our mission is to provide our customers with reliable & competitive diamond tools. We do not cut down the price by sacrificing the quality, that's terrible. What we do is to optimize the production flow, find good suppliers of product materials, find good agents for lower shipping fees, and reduce other unnecessary costs.

Good quality of our diamond tools wins lost of customers all around the world, US, Canada, Mexico, Brazil, UK, Italy, Germany, Ukraine, Ireland, New Zealand, Australia, Singapore, Philippines, and other countries.

Which diamond tools you are looking for? Send Us Inquiries and we will find the best solution for you.


Quanzhou Sunny Superhard Tools Co., Ltd.

Tangxi Industrial Zone, Luojiang District, Quanzhou City, Fujian, P.R.China. 362013

Tel: +86-595-22003682

Email: info@sunnydiamondtools.com

Whatsapp/Wechat: +8618959891751

Can you supply the relevant documents for customs clearance?

Sure, we can provide the most of documents to our customers for customs clearance, including B/L, Certificates of Origin, Analysis / Conformance, Insurance, and other export documents if required.

What is the average lead time?

For samples, the lead time is about 7-15 days. For mass production, the lead time is 20-30 days according to your specific order.

What kinds of payment methods do you accept?

You can make the payment to our bank account, Western Union, PayPal, Credit Card or Wechat.

Cash is also available if we met at our booth of exhibition or you are planning to visit our factory.

Do you guarantee a safe and secure delivery of products?

Yes, Sunny Superhard Tools always use high-quality export packaging for our diamond tools. Everyone's order is different; we have an experienced staff (more than 20 years) who is in charge of the packing issues, to ensure the high-standard packaging.

Customized packing is also available if you need.

How about the shipping way and fees?

The shipping cost depends on the way you choose to get the goods. Express is usually the quickest but also the most expensive way. Sea freight is the best solution for large quantity. Exactly freight rates we can only give you if we know the details of amount, weight, and shipping way. Please contact us for further information.

Sunny Superhard Tools will recommend you the best & economical shipping way according to your demands.

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