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Miss Irene Yuan
Sales Executive
Building Materials Industry
Address:
Yunfu, Guangdong, China
Account Registered in:
2026
Business Range:
Construction & Decoration
Management System Certification:
ISO 9001
Business Type:
Manufacturer/Factory
Main Products:
Valve Gate Valve Ball Valve Manifold Stainle
Company Introduction
Production Capacity
LESSO Valve (Guangdong Liansu Valve Co., Ltd. )
A wholly-owned subsidiary of Lesso Group, Guangdong Liansu Valve Co., Ltd. Was established in 2008 with a registered capital of RMB 380 million. Located in Yunan County, Yunfu City, within the Pan-Pearl River Delta region, the company spans a total area of 200 mu (≈ 133, 333m² ), divided into two zones (Zone A: 120 mu; Zone B: 80 mu), ...
A wholly-owned subsidiary of Lesso Group, Guangdong Liansu Valve Co., Ltd. Was established in 2008 with a registered capital of RMB 380 million. Located in Yunan County, Yunfu City, within the Pan-Pearl River Delta region, the company spans a total area of 200 mu (≈ 133, 333m² ), divided into two zones (Zone A: 120 mu; Zone B: 80 mu), ...
LESSO Valve (Guangdong Liansu Valve Co., Ltd. )
A wholly-owned subsidiary of Lesso Group, Guangdong Liansu Valve Co., Ltd. Was established in 2008 with a registered capital of RMB 380 million. Located in Yunan County, Yunfu City, within the Pan-Pearl River Delta region, the company spans a total area of 200 mu (≈ 133, 333m² ), divided into two zones (Zone A: 120 mu; Zone B: 80 mu), featuring 35, 000m² Of modern production workshops.
As an integrated manufacturer specializing in the R&D, design, production, and sales of various valves, we boast an annual production capacity of 12, 000 tons of valves.
Certifications & Honors
The company has obtained ISO 9001 certification, New Huajie Water-Saving Certification, and the National Special Equipment Manufacturing License. It is also recognized as a National High-Tech Enterprise, a "Guangdong Provincial Enterprise Abiding by Contracts and Keeping Promises", and a "Yunfu City Outstanding Private Enterprise", earning a reputation as a "Water Supply and Drainage Industry Contribution Enterprise".
Production & Quality Control
- Zone A is equipped with 350+ sets of advanced equipment, including fully automatic imported welding centers, CNC machining centers, CNC lathes, vertical lathes, valve-specific processing machines, automatic spraying lines, and hydraulic testing platforms, enabling full in-house production from casting to finished products.
- Zone B focuses on producing ductile iron and stainless steel valve/heating fitting castings, with advanced equipment such as Japan-made FBO molding lines, 450-ton cold-setting machines, automatic molding lines, and automatic pouring lines. It also houses over 160 precision testing instruments, including ultrasonic flaw detectors, spectrometers, and universal material testing machines, supporting an annual output of 8, 000 tons of ductile iron castings and 10, 000 tons of stainless steel castings.
Adhering to the business philosophy of "Quality First, Technology-Driven, Customer Satisfaction", we strive to deliver safe, high-quality products and comprehensive, efficient services to customers worldwide.
A wholly-owned subsidiary of Lesso Group, Guangdong Liansu Valve Co., Ltd. Was established in 2008 with a registered capital of RMB 380 million. Located in Yunan County, Yunfu City, within the Pan-Pearl River Delta region, the company spans a total area of 200 mu (≈ 133, 333m² ), divided into two zones (Zone A: 120 mu; Zone B: 80 mu), featuring 35, 000m² Of modern production workshops.
As an integrated manufacturer specializing in the R&D, design, production, and sales of various valves, we boast an annual production capacity of 12, 000 tons of valves.
Certifications & Honors
The company has obtained ISO 9001 certification, New Huajie Water-Saving Certification, and the National Special Equipment Manufacturing License. It is also recognized as a National High-Tech Enterprise, a "Guangdong Provincial Enterprise Abiding by Contracts and Keeping Promises", and a "Yunfu City Outstanding Private Enterprise", earning a reputation as a "Water Supply and Drainage Industry Contribution Enterprise".
Production & Quality Control
- Zone A is equipped with 350+ sets of advanced equipment, including fully automatic imported welding centers, CNC machining centers, CNC lathes, vertical lathes, valve-specific processing machines, automatic spraying lines, and hydraulic testing platforms, enabling full in-house production from casting to finished products.
- Zone B focuses on producing ductile iron and stainless steel valve/heating fitting castings, with advanced equipment such as Japan-made FBO molding lines, 450-ton cold-setting machines, automatic molding lines, and automatic pouring lines. It also houses over 160 precision testing instruments, including ultrasonic flaw detectors, spectrometers, and universal material testing machines, supporting an annual output of 8, 000 tons of ductile iron castings and 10, 000 tons of stainless steel castings.
Adhering to the business philosophy of "Quality First, Technology-Driven, Customer Satisfaction", we strive to deliver safe, high-quality products and comprehensive, efficient services to customers worldwide.
Factory Address:
Yunfu, Guangdong, China
R&D Capacity:
OEM, ODM, Own Brand(lesso)
No. of R&D Staff:
Above 50 People
No. of Production Lines:
Above 10
Annual Output Value:
Above US$100 Million