Ing Wen Prescision is a Taiwan-base manufacturer specializing in per* bottles. Since company was founded in 1977, our Per* Atomizers and sprayer bottles have been successfully earning worldwide customers' good reputation. Beyond this, our per* bottles are certified by the standard of US Requirement (ASTM F963-96a) and EU Requirement (EN71:Part3:1994). Having our own R&D team continually developing new items to keep updated with the latest market trends, we have been the OEM and ODM for some well-known per* brands.
