Superior performance mechanical seal HF5H120-1 1/2''

 Question A:Are you a factory or a trade company?

Answer:We are a factory and have our top sales for the trade service.Our factory's address is 9# Dongfeng Industrial Zone,Changfeng Road 38,Wuhan City,P.R China

 Question B: How do I believe your quality?

A:The products are made of Superior Raw Materials,The production of all our products is strictly controlled by the professional quality control department.And our boss will arrange the the random inspections for each orders.Sure the third party inspection is available.

Question C :Can I try to get a sample before the order.

Answer:Yes.Sure.you can ask the sales for the sample request.We can provide the free sample for oring.spring and so on.