About Hangzhou Contrastech Co., Ltd.
Hangzhou Contrastech Co., Ltd. is the company behind this site. Its company website is contrastech.com, and the company website lists industrial cameras, industrial lenses and machine vision lighting as its broad categories. The marketplace listing under the same company name lists finer categories: high-speed cameras, SWIR and LWIR cameras, telecentric lenses, industrial lenses and machine vision lighting. This site uses the broad categories as its structure and the finer categories only to organise pages within them.
What is verified, and what is not
The verified facts on this site are deliberately few: the company name, the website domain, the telephone number, the two email addresses, the contact person Camellia Qian, the broad and finer category lists, and the marketplace verification mark described below. Everything else that a buyer would normally want — model names, specifications, prices, minimum order quantities, lead times, founding dates, company size, addresses, export markets and customer names — has not been verified for publication here, and is therefore not stated. That restraint is intentional: a missing fact is better than an invented one, and the missing items are listed for the client to confirm.
Verification mark
The marketplace listing carries a TÜV Rheinland Verified mark, described on the listing as Verified Multispecialty Supplier. No certificate number or issuing detail is stated on this site, because none has been verified. For any other certification, the standing statement on this site is: Certificates available upon request.
How to use this site
Use the category pages to narrow the kind of equipment you need, the guides to understand a term, and the quotation guides to write a request that produces a comparable reply. Then contact the company with the task description and the items you need confirmed in writing. Before payment, confirm availability, pricing and lead times in writing. The marketplace listing also carries a 13yrs marker; this site reports the marker as shown and does not convert it into a founding date or a length of trading history.
About the company behind this site
Hangzhou Contrastech Co., Ltd. lists industrial cameras, industrial lenses and machine vision lighting on its company website (contrastech.com). The marketplace listing for the same company name carries a TÜV Rheinland Verified mark. For any other certification, the standing statement on this site is: Certificates available upon request. No certificate number or issuing detail is stated here.
Contact person: Camellia Qian. Telephone: +86 571-89712238. Email: [email protected], [email protected].
Contact and inquiry
To discuss any category on this site, contact Hangzhou Contrastech Co., Ltd.. The contact person shown on both the company website and the marketplace listing is Camellia Qian. Telephone: +86 571-89712238. Email: [email protected], [email protected]. In your message, name the category, describe the inspection or imaging task in plain terms, and list the items you need confirmed in writing. That list is what turns a general category page into a usable quotation request.
Before payment, confirm availability, pricing and lead times in writing. No price, minimum order quantity, or lead time is stated on this site, because none of those figures has been verified for publication here. Ask for each figure that matters to your order, and keep the written reply with your order record.