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About us
Gain Express Holdings Ltd - We are a professional supplier of all kinds of testing instruments based in Hong Kong. We supply a wide range of products w/ CE approval and our factory is certified by EN ISO9001-2000. You can easily find our company's background via search engines. ie. Google or Yahoo
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Seller feedback (79,454)
h***h (69)- Feedback left by buyer.
Past 6 months
Verified purchase
Great Seller!, fast shipping,product as described, would buy again.
-***r (164)- Feedback left by buyer.
Past year
Verified purchase
great shipping/ packaged great / very professional / great seller / *****
l***l (261)- Feedback left by buyer.
Past 6 months
Verified purchase
Fast delivered and units are as specified . Thank you.
o***2 (1149)- Feedback left by buyer.
Past 6 months
Verified purchase
Exactly what I ordered, delivered on time.
g***l (174)- Feedback left by buyer.
Past 6 months
Verified purchase
Scientiffic instrument recieved thank you for good price!
e***c (2506)- Feedback left by buyer.
Past 6 months
Verified purchase
As described. Fast shipping.