Zhejiang Jiesheng Low-Temp Equipment Co., Ltd. is a professional manufacturer and supplier of low temperature ULT (ultra temperature) freezers with almost 20 year?s research refrigeration technology.The technology single-stage cooling system mixed ...

As professional supplier for testing instruments & lab facilities, LAB-KITS is dedicated to offer quality products excellent service at very competitive prices. With its own factories in China water purification system, coal facilities and other ...