We are a manufacturer of motor valves for smart gas meter.

Our goal is to provide “customized” solutions to our customers to meet individual  needs and enhance customer satisfaction and loyalty.

For any problems or feedback from the customers, we will reply patiently and meticulously in time.

For any inquiries from the customers, we will reply with professional and  reasonable price in time.

For any new products of the customers, we will communicate with customers professionally, listen to the views of customers and give useful suggestions for developing the products.

For any orders from the customers, we will finish with the  speed and quality..

During the warranty period within 36 months, if quality problems occur under normal use, we will provide field troubleshooting, free repair or replacement services.

We’ll take time to deal with each issue, no matter how mundane it may appear to you. We’ll always accommodate you. And you’ll find that we speak your language and understand your technical problem. That’s why we can cooperate successfully with our clients from nearly 50 countries at home and abroad in so many years.

As one of the leading company in the industry, "Sanyo" people always adhere to the business philosophy of "Superior Quality, Supreme Brand", regard quality as life, and strive to be one of the leaders of the world-class motor valves for smart gas meter. In line with work style of "Honesty and Practicality, Prompt Response, Constantly Perfect, Continuous Improvement", we would like to sincerely invite the global prospective customers to pay a visit and have a good cooperation for a splendid future together. 

Factory building
Factory building
Technical team

Why choose us

1. Overall advantages:
a. We have an excellent management team which can quickly cope with various changes;
b. We have advanced production technology and key parts production equipment with factory direct sales, good quality and favorable price;
c. Our production capacity reaches 20 million annually, which can meet different needs of customers with different purchase volumes;
d. As one of the first companies to apply smart gas meters, we have famous brand products in Ningbo;
e. We have five series of products including screw down valve, quick closing valve, ball valve, slide valve and external valve, which can meet the different needs of domestic and foreign customers;
f. Our products have passed CE DVGW, Intertek and A-tex, IECEx  certification, and obtained CE approval.

2. Technical advantages:
a.  we are the maker of CJ/T 112-2008 IC Card Gas Meter, J/T 449-2014 "***" and T/ZZB 0728-2018 Motor Valve for Smart Gas Meter standards which makes the overall technology of our products reach domestic and international advanced level, become one of the leading company in the industry;
b. We have a strong R&D team that uses advanced tools to integrate mold and manufacturing design to provide customers with “customized” solutions to meet various customer needs.
c. We have obtained 36 patents, including 5 invention patents;
d. We have our own laboratory, advanced testing and experimental equipment in the industry to ensure product quality.

3. Market advantage:
a. We have strong concentration and accurate market positioning, We focus on high-end customers and also consider small customers with target market segmentation. Enhance customer satisfaction and loyalty by leveraging the current and past customers information in the market, fully understand customer needs and expectations through appropriate means;
b.With small power consumption, high-speed switch, low pressure loss, corrosion resistance and sealing, durability and explosion-proof, our products are suitable for smart gas meters and ultrasonic gas meters with different specifications of G1.6~G40. , winning domestic and international market segments, the domestic market share of more than 48%;
c. We are located in the beautiful south bank of Hangzhou Bay, east of Ningbo, west of Hangzhou, near Shanghai across the sea, with excellent location, convenient transportation and logistics.