plastic jar Malaysia https://westone.com.my/jar/ Westone manufactures various plastic jars ranging from 100.6mm series jars, 90.5mm, 87.9mm to 55.6mm jars with different plastic screw caps. Contact Info Address: Lot 33, Jalan CJ3, Taman Cheras Jaya, 43200 Selangor, Malaysia. Email: mkt@westone.com.my Phone: 03 – 9075 6161