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Company Advantages
1. The production of A-TECH immersion tin pcb finish uses high technology. And the technology we used is constantly updated, the packaging capacity is always guaranteed.
2. Its dyes are free of harmful chemicals that can result in sensitive skin to be inflamed, itchy, uncomfortable or even unbearable.
3. This product has outstanding antifungal properties. This product formula contains antibacterial ingredients that are harmless to the skin.
4. A-TECH CIRCUITS Co., Ltd. has solid knowledge base and operational experience.
5. It has good competition capacity and a good development prospect.

Peelable mask is one kind of temporary soldermask which use to protect some selected board areas during the surface finish or assembly process to keep solder from flowing onto contacts, terminals or plated through holes.

Peelable mask are applied by screen-printing, act as in-process protection and are removed after processing at the assembler. Because the fabricator can apply the mask in any design, they can create one fluid piece which will allow the customer to peel the entire design off in one pull.

Peelable mask provides protection in soldering processes like wave soldering, reflow soldering or hot air solder leveling(HASL). Rebiable, time-saving and cost-saving in their application, they have long surpassed manual masking with heat-resistant tapes.

The benefits of peelable mask

● Cost and time saving process compared to taping
● Protection of plated through holes
● Protection of selected areas on the PCB during various finishing or assembly processes
● Protection of complex structures and shapes by efficient screen-printing
● Overprinting of carbon inks
● Highest temperature acceptance and good peel-ability
● Easily removes and leaves no residue

A-TECH built a large number of printed circuit boards with peelable mask requirements, we use the peelable mask brand of PETERS, which is the highest quality level for this material to ensure that they can be peeled off easily after assembly process without any residue, and we use papers to separate every pieces of board in vacuum package to avoid any contamination on the appearance of PCB.

Company Features
1. The constant development of A-TECH promotes its position in osp pcb industry.
2. A-TECH CIRCUITS Co., Ltd. has a strong scientific research personnel, with rich experience and the production of innovative thinking.
3. The philosophy of our company is that we not only concern the growth but also seek to maintain stability. This is an important assurance for both our employees and customers. Ask online! We put great emphasis on maintaining the highest standards at every stage of our production and we are continuously improving the way our processes impact on our customers, consumers and the world around us. We always stick to the management idea of 'Top quality and Continuous Improvement'. All of the employees will be encouraged to assess production processes and recommend improvements. Under this method, we believe we can promote quality and efficiency. A-TECH PCB strives to provide quality service for every customer. Ask online!