8. Drawing will be provided for free with mass production products
Packaging & Shipping
Question one: 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 two: How do I believe your quality?
Answer: 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 random inspections for each order. Sure the third party inspection is available.
Question three: Can I try to get a sample before the order.
Answer :Yes. Sure, you can ask the sales for the samples request. We can provide free piece of o-rings, springs and so on.