Suzhou Huayan Humidity Indicator Cards Co., Ltd. is a professional manufacturer and trading company established in 2008, specializing in comprehensive moisture-proof and rust-proof packaging solutions. Based in Kunshan, Jiangsu Province, the company operates a modern industrial plant and integrates R&D, production, and sales to serve industries such as semiconductors, PCB assembly, electronic appliances, and optical instruments. Their core product portfolio includes a wide range of Humidity Indicator Cards (HICs), featuring standard cobalt-chloride versions as well as eco-friendly cobalt-free and halogen-free options. They also manufacture various desiccants, including silica gel, activated clay, and montmorillonite, alongside specialized packaging such as aluminum foil bags, anti-static shielding bags, and vacuum nylon bags.
Operating under the ISO 9001 Quality Management System, the company emphasizes strict quality control and environmental compliance. Their products meet international standards, including EU RoHS, REACH, and DMF-free requirements. With a workforce of approximately 51 to 100 employees and dedicated engineering personnel, Suzhou Huayan offers OEM and ODM services, including customized HIC designs and buyer label services. The company is committed to providing one-stop moisture-proof solutions through efficient production, professional technical support, and a robust supply chain focused on the global electronics and chemical packaging markets.
Blue 5 Dots Humidity Indicator Card for Moisture Sensitive Device$0.08
Brown 6 Dots Humidity Indicator Card for IC, Ipc, SMT Moisture-Proof Solution$0.08
Changshu Huayan Textile Co.,Ltd is a large textile fabric manufacturer and contract manufacturer based in Suzhou, China, with over 30 years of history. Established as a significant player in the textile industry, the company employs between 101 and 200 people and operates its own factory. They specialize in a wide range of textile fabrics, including PV velvet fabric, super soft fleece, fluff jacquard fabrics, and golden velvet cloth. Beyond raw materials, Changshu Huayan Textile Co.,Ltd also produces finished textile goods such as bedclothes, lace print leggings, 100% cotton T-shirts, and lace T-shirts. The company is committed to timely dispatch of goods and honest trading practices.