Since the beginning of 2009, 718 Ruirui Electric Appliance Co., Ltd. has started to develop formaldehyde pollution source test paper. This product can be used for a wide range of purposes. It can capture trace amounts of formaldehyde released from building materials, furniture, fabrics, etc., and display different colors according to different formaldehyde content. Whether the material to be tested contains formaldehyde and the concentration of formaldehyde contained therein. At present, the product test results have been certified by a third party, and signed 10,000 sets of order contracts with Midea Group, the market prospect is very broad.
PVC Waterproof High Frequency Welding Machine
PVC Waterproof High Frequency Welding Machine,The machine have strong output power, reliable performance, using low-loss oscillation system, and special design oscillation tuner, so machine output power very strong and material can be welded in short time, automatic worktable help to improve production.
Using high sensitivity America-Imported anti-spark triode tube, which is useful for protect mould and products once machine over current. Adopting famous brand OMROM relay and CKC timer, greatly extend the life of the machine, reduce the machine failure.
Bag Sealing Machine,Pvc Waterproof High Frequency Welding Machine,Pvc Zipper Bag Welding Machine,Pvc Handbag Making Machine
Hangzhou Xiaoshan Wanfeng Mechanical & Electrical Equipment Factory , https://www.wanfengmachinery.com