Gin Kai Pneumatic Diaphragm Pump
GinKai Technology (Shanghai) Co., Ltd. (hereinafter referred to as "GinKai") is a leading manufacturer based in Shanghai, China. It operates a factory covering over 10,000 square meters, specializing in the production of pneumatic diaphragm pumps, electric diaphragm pumps, and piston pumps. With more than 30 years of industry experience, GinKai has built a professional independent R&D team and a state-of-the-art 3D printing center. The factory is equipped with 6 production lines to cater to global export demands, with an annual output of over 30,000 pump and valve units. GinKai employs more than 150 employees at home and abroad and owns over 180 authorized patents. Furthermore, the company has obtained multiple authoritative certificates including ISO 9001, ATEX explosion-proof, FDA food contact grade and CE certificates, fully demonstrating its strict compliance with quality management and international safety standards.
Our Factory
Our Factory is equipped with state-of-the-art manufacturing facilities and advanced production lines, committed to delivering high-quality products that meet international standards.

CNC Machining Workshop
Independent precision machining of air diaphragm pump housings

Full-process CNC Machining Workshop
Large precision machining workshop equipped with CNC lathes and vertical machining centers

Precision Machining Workshop
Automated equipment for air diaphragm pump housings, valve bodies, air distribution assemblies & other parts.

Automated Factory Workshop
Self-manufactured Pump Components with Consistent Accuracy
Our Satisfied Customers
Our satisfied customers trust us for quality products and reliable service worldwide.
Frequently Asked Questions
Find answers to common questions about our products, services, and support.
What types of products do you offer?
We offer a comprehensive range of high-quality industrial equipment and solutions designed to meet various business needs across different industries.
How long is the typical delivery time?
Delivery times vary based on product complexity and order volume. Standard products are typically ready within 15-30 days, while customized solutions may require 45-60 days.
Do you provide installation and training services?
Yes, we offer comprehensive installation, commissioning, and operator training services. Our technical team provides on-site support and remote guidance worldwide.
What warranty do you offer?
All our products come with a comprehensive warranty covering manufacturing defects and component failures. We also offer extended warranty options and ongoing support.
Can you customize products for specific needs?
Absolutely. Our engineering team works closely with clients to customize specifications, capacities, and features to meet specific production requirements.
How do you ensure product quality?
We implement rigorous quality control throughout the manufacturing process, using advanced testing equipment and adhering to international quality standards.
What certifications do your products have?
Our products hold multiple international certifications including ISO standards, CE certification, and various industry-specific safety and quality certifications.
How can I request a quote?
You can submit an inquiry through our website contact form, email us directly, or call our sales team. Please provide details about your specific requirements for an accurate quote.








