Product Categories

More
1243 items
Angle Valves
855 items
Needle Valves
1041 items
Shutoff Valves
618 items
BALL VALVE
1270 items
BUTTERFLY VALVE
570 items
CHECK VALVE
561 items
GATE VALVE
1374 items
GLOBE VALVE
194 items
HIGH PERFORMANCE BUTTERFLY
519 items
JOINT/FLANGE
568 items
Y-strainer

Your Trusted Manufacturing Partner

Professional OEM/ODM solutions tailored to your brand. Get a free quote today and let us bring your ideas to life.

Custom Logo & Branding Free Sample Low MOQ Fast Delivery
View Products Catalogs Agency
scroll down

PRODUCT
CATEGORIES

QUALITY · RELIABILITY · SERVICE

Specializing in flexible product category solutions for global buyers

01 QUALITY Control
02 CUSTOM Flexible
03 SUPPLY Reliable
VIEW ALL CATEGORIES +

Angle Valves

1243 Products

Needle Valves

855 Products

Shutoff Valves

1041 Products

BALL VALVE

618 Products

BUTTERFLY VALVE

1270 Products

CHECK VALVE

570 Products

GATE VALVE

561 Products

GLOBE VALVE

1374 Products

HIGH PERFORMANCE BUTTERFLY

194 Products

JOINT/FLANGE

519 Products

Y-strainer

568 Products

ABOUT US

China Loong Valve

Quality Control At China Loong Butterfly Valve Co., Ltd., quality control is integrated into every stage of manufacturing and order fulfillment. Our approach supports the consistent production of butterfly valves, high performance butterfly valves, ball valves, gate valves, globe valves, check valves, angle valves, needle valves, shutoff valves, Y-strainers, and related joints and flanges for international industrial applications. 1. Incoming Material Inspection Materials and purchased components are reviewed before they enter production. Inspection activities are carried out according to product specifications, purchasing requirements, and internal inspection standards. Verification of material type, dimensions, and identification where applicable Visual inspection of castings, forgings, valve bodies, discs, stems, seats, seals, and other component...
More

professional

Focus on the production of valve for more than 20 years

Professional and trustworthy

Contact Us

More

Please leave your valuable comments and suggestions

Leave a message online

More

SERVICE PROCESS

  • Requirement Communication

    Before starting a project, we engage in in-depth discussions with the client to fully understand their specific needs and technical requirements, laying a strong foundation for subsequent design and production.

  • Solution Design

    Based on the client’s product drawings or particular specifications, our technical team drafts a detailed design and manufacturing plan, ensuring each detail meets the intended application scenarios.

  • Production & Quality Control

    With advanced machinery and proven processes, we strictly implement our quality management system. From raw materials to finished products, multiple inspections are conducted at every stage to ensure product performance and quality standards are met.

  • Delivery & Shipping

    Depending on the client’s location and order volume, we flexibly choose shipping methods such as sea, air, land transport, or express delivery, coordinating delivery schedules to ensure timely arrival.

  • After-Sales Support

    Following delivery, we provide ongoing technical assistance and maintenance services. We respond quickly to address any issues arising during product usage, ensuring an excellent customer experience.

Direct Support

Customer Service

Contact our team directly for product, quotation and OEM support.

Copied successfully

China Loong Butterfly Valve Co., Ltd. is a professional manufacturer and supplier of industrial valves and pipeline components, offering standard products, OEM, ODM, and customized solutions for global B2B customers.

Copyright © 2026 China Loong Butterfly Valve Co., Ltd. All rights reserved.
Leave A Message
If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.
Contact Form (#3)

Home

Products

About

Contact