Gate, Globe, Check Valve Series
Ball Valve Series
Pipeline Valve
Butterfly Valve Series
Cryogenic Valve Series
Regulator Valve Series
Other Valves
Company Profile
Corporate Culture
Business Philosophy
Management Team
Technical Innovation
Production Facility
Quality Control Testing
Product Site
Software Management
Scan QR code and consult us
Home > News
2023-02
On January 19, 2021, Lianda Valve participated in the bidding of the domestic control gate valve, control ball valve and control butterfly valve of the Sinopec 2021 annual control valve and its accessories framework agreement. With excellent product quality, united and cooperative team and good corporate reputation, the three bidding sections have achieved top 5 good results.
Recently, Zhejiang Lianda Valve Co., Ltd. came to the Electrometer center to carry out technical exchanges in terms of the working principle, structural characteristics, corrosion prevention and leakage prevention and optimization measures of gate valves and ball valves. Electrometer Center skilled personnel, division of labor personnel and youth League branch actively participated in exchange and learning.
Recently, China National Energy Group Yulin Chemical 50,000 tons/year polyglycolic acid (PGA) degradable materials demonstration project was officially completed and put into operation, opening up the entire production process, marking the world's first set of coal-to-polyglycolic acid degradable materials demonstration project to achieve industrial production. It has important demonstration significance and positive influence on promoting the transformation and development of China's coal chemical industry to "high-end, diversified and low carbonization".
0577-5891 7200
Online Consultation
RichScan
