ShenZhen Kalortech technology Co,Ltd. is a professional manufacturer of high-quality hot runner systems, our company integrates design and development, manufacturing and sales, as well as after-sales service, our team has more than ten years of experience in the development of hot runner system technology, the company has advanced equipment and complete testing instruments, to provide customers with a full range of hot runner solutions.

Our company is based on the business philosophy of “innovation, quality and credibility”, and the innovative thinking of “Try to do the best for customer” to provide perfect supporting services for our customers. We sincerely customize the best hot runner solution for each customer according to their needs, and make the most satisfactory products for them. We have been constantly working hard only for the affirmation of our customers.

Your satisfaction is our best motivation, we sincerely welcome to cooperate with you.

Kalortech  has invested a lot of efforts in the research and development and production of hot runner system and injection mold rationalization mechanism since its establishment. We had  purchased the world’s advanced deep hole drilling, SODIC EDM, machining center, precision CNC lathe, CNC milling machine and other processing and testing equipment. The company has a strong working team, advanced processing technology and reliable quality assurance. All components of our hot runner system, including hot nozzles, manifolds, mold holders, heaters, etc., are produced by ourselves. We provide one-stop service from product design and development, production, assembly to after-sales service.

We are committed to developing materials that meet the needs of the market and the characteristics of the industry, such as: fireproof materials, transparent /white materials, engineered fibers, powder alloys, high temperature materials, and other hot runner injection molding production technologies. For any application, such as home appliances, office equipment, communication, automotive, packaging, medical, personal care, daily use plastic products, toy industry, etc., we can provide you with an optimal solution. We have a strong R&D and design team with a group of professional and experienced technicians in injection molding technology and solutions. We can also provide universal or special hot runner manifolds and hot nozzles according to customer requirements. We also provide you with full hot runner technical consultation and perfect after-sales service of hot runner system.

Service Policy

Our after-sales service includes: pre-sales, in-sales, after-sales service and technical consultation to customers.

I. Pre-sales service.

Service to the user; product introduction, technical delivery, quality assurance, compliance with the trust and reputation.

2 In-sales service.

a)The company regularly organizes technical, quality control and other service personnel to visit users during the use of the product, to solicit feedback from users on product quality, usage conditions, and improvement opinions in order to further improve product quality.

b)For some special or complex products, the company arranges for the relevant personnel to explain the installation and use of the product, troubleshooting, maintenance and other related professional knowledge.

3 After-sales service.

a)Our products provide one year free warranty.

b)The user complaints about quality problems, immediate response, after-sales service personnel in 24-36 hours to the scene.

c)After-sales service, users are required to fill in the quality feedback information form after the service and make identification comments in order to improve our service work.


ISO14001:2015 & ISO9001:2015 Quality Certification

Certification of utility Model Patent in 2013