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“Leading Etching Developer and Manufacturer in China”


Sinoguide is a leading developer and manufacturer of products in the field of photochemical etching, providing precision-engineered products to customers in more than forty countries in the Americas, Europe and Asia.

International & Asian Etching Companies

Dongguan factory was founded with 12 etching lines (6 horizontal and 6 vertical etching lines) in making precise metal parts and filter screens through photo etching over 10 years.

Work 24/7 providing fast, high quality etch production and extremely reliable service but at significant savings. Sinoguide is known for offering the fastest lead-time of samples in 2 ~3 days from blueprint to shipment and excellent customer service as well as producing top quality metal etched parts.
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Why Etch In China With SinoGuide?

Design and fabricate etching products according to your idea and drawings. Strict quality control is implemented in all aspects of operations to meet the high standards of top-tier customers. This philosophy has permeated all levels of the production process, covering:

(1) Incoming Material Inspection
(2) Inspection of work-in-progress
(3) Finished product inspection
(4) Random warehouse inspections

Through many years of development, our company has became a large-scale enterprise with research, production capabilities.  Our sample brochure has been designed to demonstrate the full range of features achievable with photo etching. click here to request your copy.

Sinoguide is ISO 9001:2000 certified, be bulit with wastewater treatment system. The plant incorporates all the necessary environmental controls including a waste water treatment system. Our full-time environmental engineer assures that SinoGuide is in complete compliance with all applicable local regulations.

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Contact Us

Tel.:+86-755-89375091 Fax.:+86-755-89375092 E-mail: sales@sg-etch.com
Address: 301, Building A, North Plant, No. 103,Pingxin North Road, Mugu Community,Pinghu Street, Longgang District, Shenzhen,China 518111