Products

High light transmittance, good breathability, and excellent invisibility effect. It can block the smallest insects and resist the scratching and biting of small animals. More flexible, pliable, and durable, the mesh surface always remains flat. Uniform and straight weaving makes the installation of window screens convenient and fast, reducing material waste by more than 20%.

Original technology: Triple anti noise patented technology protection ensures safer and more environmentally friendly use of manhole covers.

Original technology: Double anti-theft patented technology protection, making the manhole cover safer after 30  million times of wheel rolling without damage or deformation. The manhole cover has the highest safety level and more than 50 processes are carefully checked.

Original technology: Triple anti noise patented technology protection ensures safer and more environmentally friendly use of manhole covers.

Original technology: Double anti-theft patented technology protection, making the manhole cover safer after 30 million times of wheel rolling

without damage or deformation. The manhole cover has the highest safety level and more than 50 processes are carefully checked.

T-joint has simple structure, convenient installation and good sealing performance. 

T-joint has simple structure, convenient installation and good sealing performance. 

T-joint has simple structure, convenient installation and good sealing performance. 

Gate valve is one of the most widely used valves in various fluid transportation projects. 

This valve is an elastic seat sealed gate valve widely used in water supply and drainage pipeline systems in industries such as power, hydraulic, chemical, and urban construction, as an opening and closing or regulating device for controlling medium flow.

This valve is a rubber sealed gate valve widely used in water supply and drainage pipeline systems in industries such as power, hydraulic, chemical, and urban construction, as an opening and closing or regulating device for controlling medium flow.

Used for cutting off, connecting, and regulating media in pipelines, it has good fluid control characteristics and sealing performance, and is widely used in pipelines for corrosive media such as metallurgy, electricity, petroleum, chemical, air, gas, combustible gases, and water supply and drainage.

Soft sealed threaded gate valves and soft sealed threaded locking gate valves utilize the overall rubber coating of the gate plate to achieve good sealing effect, overcoming the problems of poor sealing, water leakage, and rust in general gate valves, and more effectively saving installation space.

Soft sealed threaded gate valves and soft sealed threaded locking gate valves overcome the problems of poor sealing, water leakage, and rust in general gate valves,and can be widely used in tap water, sewage, construction, petroleum, chemical, food, medicine, textile, power, energy systems, etc.

Used for cutting off, connecting, and regulating media in pipelines, it has good fluid  control  characteristics and  sealing performance, and  is applied to corrosive pipelines such as metallurgy, electricity, petroleum, chemical, air, gas, combustible gases, and water supply and drainage.