Detailed Product Description

Features: 1) The recommended product to EU by China Council for the promotion of International Trade and French Technology and Quality Supervisor Committee2) Appraised as the Recommended Tech Product of Zhejiang Province, and the National New Product in 19963) Produce by applying patent technique (Patent No. ZL93216396.3 and ZL94300730.5)4) The rotary-clamped cap added with metal blade for wire cutting to improve the shearing times5) Whole sealed rotary-clamped cap preventing the clamp interface from corrosion of harmful gas6) The exposed testing tongue facilitating test