Guangzhou Yefei Glass Products Co., Ltd. / 2022-06-27
=== Base Info ===
=== Description ===
Other specifications of diamond segment are available upon request.
Q:Are you a factory or trading company?
A:We are factory.
Q:Where is your factory located?How can I visit you?
A:Our factory located in Quanzhou City,Fujian Province,China.You can fly to Xiamen International Air Port or Jinjiang Air Port,and we will you pick you up.Welcome you to visit our factory.
Q. How is your quality?
A. We have a very seriously control system(ISO 9001 and SGS product quality control) and 100% quality inspection Before Shipment.
Q.What we should do if the diamond core drill bit you order can not run well?
A:Please don't worry we will solve this problem with yourside.
Give us detailed report.Analyze the reason.Try to find a way to solve the problem.
If it's our problem and not possible to solve then will give replacement.
Q. Do you have different quality for different kind of stone?
A. Yes, according hardness of stone and stone's feature, we have different typology respectively.
Q. If we need technical support of diamond core drill bit, can you offer us?
A. Yes, we have an experienced team, offering our customers additional benefits with specific advice, by our product managerment staff, engineers and technicians.
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