Zhejiang, China
Business Type:
Manufacturer/Factory & Trading Company
Main Products:
Number of Employees:
Year of Establishment:
Management System Certification:
ISO9001:2015 certificate
OEM/ODM Service
Sample Available

Valve, Check Valve, Control Valve manufacturer / supplier in China, offering Diaphragm / Piston Pressure Reducing Valve (GL200X), Constant Downstream Pressure Flow Control Valve (GL400X), Y Pattern Double Chamber Automatic Quick Safety Pressure Relief / Sustaining Valve and so on.

Diamond Member Since 2007
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Miss Rebecca
Business Type: Manufacturer/Factory & Trading Company
Main Products: Valve
Number of Employees: 70
Year of Establishment: 1998-06-04
Management System Certification: ISO9001:2015 certificate

Established in 1985, Zhejiang Guanlong Machinery Valve Co., Ltd. is a professional valve manufacturer which integrating products development, production, sales, installation and service into an organic whole. Our company is located in Dougou Industrial Zone, in Oubei county, Wenzhou city, Which is honored of ′Hometown of pumps and valves in China′

Our company valves are manufactured according to ANSI, API, DIN, BS, and GB standards. Top products includes water control valves, check valves, air valves, Slurry discharging valves, Strainers. There are 6 major series and over 1000 models. Annual production capacity is about 2500tons.

Our company is authorized by ISO9000-2000 and is awarded the topest level A1 manufacture license of special equipment in China.

After nearly 30 years of development and self-improvement, our products are now ourstanding for novel design, excellent structure, elaborate workmanship, exquisite technology and complete testing measures.

Our products are only used in China as well as various countries worldwide. Due to reliable quality and professional after-sales service, our products have gained good fame from users and honoured as one of the top valve manufacturers for water solution.

Our company will fully exert our advantage on technology &management to continuously improve product quality and manufacture high quality valves to satisfy the customers.

We warmly welcome customers to contact us or visit our company and enjoy mutual delevopment in the future.

Trade Capacity

International Commercial Terms(Incoterms):
Terms of Payment:
LC, T/T, PayPal, Western Union
Average Lead Time:
Peak season lead time: one month, Off season lead time: one month
Number of Foreign Trading Staff:
Export Year:
Export Percentage:
Annual Export Revenue:
295604.36 USD
Main Markets:
North America, Southeast Asia/ Mideast, Domestic
Nearest Port:
Ningbo port
Shanghai port
Import & Export Mode:
Have Own Export License

Production Capacity

Factory Address:
Sanqiao Industrial Park, Wenzhou city, Zhejiang Province, China
R&D Capacity:
Own Brand, ODM, OEM
No. of R&D Staff:
No. of Production Lines:
Above 10
Annual Output Value:
US$2.5 Million - US$5 Million
Ever Annual Output of Main Products:
Product Name Units Produced (Previous Year)
valve 2500 Tons

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