Our Company

Zhengzhou Well-known Instrument and Equipment Co., Ltd. is an integrated company specialized in the production and sales of lab apparatus for the pharmaceuti-cal, chemical and biological industry. Well-known is also known as a solution provider for global cus-tomers in the areas of distillation, evaporation, purification, drying,separation, concentration and crystal-lization etc.  

Main products

Main products categories cover Wipe Film Molecular Distillation Equipment, Short Path Distillation, Rotary Evaporator, Jacketed Glass Reactors, Drying Equipment,Vacuum Filtration System and corresponding lab thermostatic equipment.

We work hard to provide high quality yet low cost products to our customers in universities, research labs and production facilities from all over the world.As a professional manufacturer, we also can do customization as clients’ requirement.

factory
factory
factory

Our Team And Factory

The Research & Development Team is formed by highly skillful, knowledgeable and experienced engineers who have been focusing on technological innovation and product development in the past ten years which makes Well-known being a leader in lab apparatus manufacturing.

The 5,000 square meter factory, including individual glassblowing and mechanical parts processing workshops and testing /storage areas, has enabled the ability of mass production, high flexibility of customization and large inventory, which leads to the fastest delivery in the industry. Strict quality management system is applied to our manufacturing process to assure high quality products throughout. With 10 years of experience, Well-known also developed global sales network , with ex-porting to the North America, Europe, Australia, South Africa, Southeast Asia, East Asia, and other regions, and comprehensive after-sale service system, such as service centers in Europe and North US, which can provide the immediate response to clients’ maintenance needs.  

We are proud to guarantee that, with our strong technical background and communication capability, our sales/support engineers are able to answer your most complicated technical questions over the phone in English. That would save a lot of time for communication.

Our advantage

 

  • Customer satisfaction is our top priority.
We are satisfied only when our customers are satisfied. We are always more than happy to answer your questions and help solve your problems.
  • We have experienced and capable team members.
Our team includes former research scientists from Fortune 500 companies, experienced glassblower with more than 30 years experience, talented design engineers with in-depth knowledge on mechatronics, as well as young and smart sales/support specialist who are always full of energy. Give us a call, and let’s discuss technology right now.
  • We pay close attention to product quality.
All main components of our glass equipments are manufactured in our glass and metal workshop. And the entire systems are assembled and tested in our facility. As a result, we are able to assure product quality for every customer.
  • Most of our standard products are in stock and ready to ship.
We are trying best to deliver our products to worldwide customers in less than 1 week.
  • Flexible customization service for most imaginative projects.
Most components on our products (especially glassware components) can be customized to fit your specific needs. Normal customizations (such as adding port to lid cover, changing height/diameter of reaction flask) will be finished in less than 1 week.

Our Customers

In the past few years, we have served more than five hundred happy customers. Our customers include Fortune 500 companies, world-class universities and research institutes and passionate start-up companies around the world.

The logos below show some of our recent customers.

Some customers we served