About__ZGTV Group Co., Ltd.

ZGTV Group is a professional manufacturer of zero-leakage valves in China, with its mission of creating a national brand of zero-leakage valves and carrying forward the spirit of Chinese craftsmanship. The founder of the Group has been focusing on high-quality valve production, R&D and testing since 1999. As a pioneer and owner of patented zero-leakage valves in China, the Group is located in Taixing, a beautiful and prosperous city in Jiangsu Province, with a registered capital of RMB 118.88 million. Since its establishment, the Group has been determined to “create a national brand and bring glory to the Chinese nation” by providing superior products and excellent services to the industry.

For various long-term defects among enterprises, such as leakage, venting and short service life in the application process of valves, ZGTV Group has effectively addressed these defects through its professional capabilities and patented zero-leakage valves.

Patented carbon steel zero-leakage ball valve

Mainly to solve the problems of internal and external leakage in a production workshop.

Patented stainless steel zero-leakage ball valve

Mainly to solve the problems of internal and external leakage of stainless steel ball valves in a production workshop.

Patented fluorine-lined zero-leakage ball valve

Mainly to solve the problems of internal leakage of fluorine-lined ball valves under a negative pressure vacuum in a production workshop.

Patented zero-leakage globe valve

Mainly to solve the problems of long-term internal leakage for globe valves on bellows by using soft and hard double sealing to achieve 100% zero leakage.

Patented zero-leakage butterfly valve

Mainly to solve the problems of wear and internal leakage caused by high-frequency switching of pneumatic discharge butterfly valves in a production workshop.

Patented zero-leakage check valve

Mainly to solve the problems of external and internal leakage of check valves in a production workshop.

Patented zero-leakage gate valve

Mainly to solve the problems of external and internal leakage of gate valves in a production workshop.

Patented zero-leakage check valve

Mainly to solve the problems of external and internal leakage of check valves in a production workshop.

Patented zero-residue sight glass

Mainly to solve the problems of residue in sight glasses in a production workshop.

Only with professionalism, dedication, and excellence can we continue to develop and grow in the niche field of zero-leakage valves. ZGTV Group will continue to develop more products that meet enterprises’ practical production and application needs, and solve various difficulties and defects. ZGTV Group is full of passion and courage, and is willing to work with customers to create brilliance together.