SHENZHEN CHINA DRAGON LIMITED
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Q why should you buy from us not from other suppliers?
A High VSM quality More than 18 years R&D experience We are suppliers of Global Top 500 companies, supply more than 20 countries. Competitive price in market Best services after selling.
Q Can we make OEM or ODM? / Can we put customer brand?
A Yes, we can make the OEM and ODM for you if your quantity is large, customer logo, color, shape, package method should be provided by the customer.
Q What are the advantages of using flap disc?
A 1.  Flap disc in the process of use, high hardness, high strength, strong grinding ability.
2.  Flap disc in the process of using small noise, small vibration, and long service life.
3.  Flap disc has strong wear resistance and long service life.
4.  In the process of use is not easy to heat burning parts.
5.  The use of flap disc can improve work efficiency.
Q Which type you can recommend me if it is used for stainless steel?
A We recommend Zirconia type, this material is specially polished for stainless steel.
Q Which type you can recommend me if it is used for matel and stainless steel?
A We recommend Calcined Aluminum oxide type, this material can be polished iron and stainless steel at the same time.
Q Which type you can recommend me if it is used for matel?
A If used for Metal, we recommend Aluminum Oxide type, red color. 
Q Can I make my own label on flap disc?
A Yes sure, you just have to reach the MOQ, we will make your own brand.
Q Which shipping port we ship the goods from?
A Usually, we ship from Tianjin or Ningbo port, if you need any other ports please let us know.
Q How much will the shipping charges be?
A This will depend on the size of your shipment and method of shipping. When you inquire the shipping charges, please let us know your favorite method of shipping (by air or by sea), and your destination place.
Q How could you ensure the quality?
A  Only high quality and stable batch products can ensure user's safety and consistent  effect. To ensure this, all our products will pass the material testing,semi-product testing, finished-product  testing and inspection before delivering. Quality passes only after 4 times testing.
Q How long is your production cycle ?
A The production cycle for each product is different. If you need further clarification, send me the product link, and I will reply as soon as possible.
Q Can you accept small order?
A Yes,we can accept small orders,the business starts with small  orders,and we look forward to more and greater cooperation.
Q Is your company mainly retail or wholesale-oriented?
A Our company is mainly wholesale,more than 90% of the output value is created by agents for us,and retail does very little.
Q what's your delivery time?
A The advantages of producing are that our raw material are available in sufficient quantities to shorten the delivery time. (25-30 days)
Q How is performance of your product?
A Actually it is hard to tell. The performance is related with tools, machine, cutting material, and also operation. Since the minimum order quantity is small, we would sugguest placing a small testing order.
Q how can we guarantee quality?
A Always a pre-production sample before mass production;
Always final Inspection before shipment;
Q How to order?
A Tell us the model you want to order, we will send you our Proforma Invoice for your confirmation and payment, we will prepare the goods after payment is well received.
Q How do you control the quality ?
A We will make samples before mass production and test them , After sample approved , we will begin mass production , Doing 100% inspection during production and then do random inspection before.
Q Can I customize products?
A Yes. Let me know the specific customization requirements, and I will get back to you as soon as possible.
Q What is your minimum order quantity?
A The MOQ for each product is different, so it would be recommended to refer to the detail page of the product you are interested in. If you need further clarification, send me the product link, and I will reply as soon as possible.
Q Is grinding disc and cutting disc same?
A The main difference between grinding, flap and cutting discs is that the first two are used to smooth surfaces, remove weld seams and grind edges; and the third to cut.
Q What is the difference between grinding disc and cutting disc?
A As the name clearly indicates, cut-off discs are used for cutting metal bars and metal sheets. Compared to grinding wheels, cut-off wheels are thinner in order to deliver the most accurate cuts. This is why working with them is more dangerous.
Q What is the manufacturing raw material of cutting wheel?
A The most popular grain used in the manufacture of abrasive cut-off wheels is aluminum oxide. This is a softer bond that results in a cut that is fast, smooth and easy-to-control.
Q Can you do our own packaging?
A Yes, you just provide the information you want to print. We have the professional designer can help you design.
Q What kind of packing you can offer?
A Inner packing: plastic box, color paper box and iron bucket.
-Outer packing: color carton and brown carton.
Q Can I get a sample to test quality?
A Yes, sample is free, but international express cost should be paid by customers.
Q What is the Service life of your product?
A Our product has a service life of about two years, but our customers usually run out of the product within a year.
Q Can you clean stainless steel with wire brush?
A Choosing the Right Wire Brush

It's critical for productivity and quality to match the wire brush to the base material type. A stainless steel brush should be used on any type of stainless steel or aluminum. Using a carbon steel brush on those materials can cause contamination or after-rust and will require rework.

Q How about your after-sales service?
A We will be responsible for every sale ,every sale is to provide a year of after-sales protection, lifelong customer service. 
6Q How about your level of product and quality in China's brush industry?
A We have 18 years history experience in abrasive industry. Any products as long as we produce, we accept any quality and price comparison, sincerely hope that we can become long-term partners and make progress together.