TONVA has an independent machine development room, mold design room, 3D measurement room, and a team of engineers with more than 20 years of industry experience.
Sample design: Our mold design engineers provide sample design services for you to design products with market competitiveness. If you don't have a sample yet, we can also provide 3D printing services.
Machine design: Our R & D design engineers provide the design of customized series of models, providing blow molding solutions for complex structures and high process requirements.
Complete scheme design: If you need to reduce labor costs or you have higher requirements for workshop management, TONVA can also provide design complete production line scheme for you according to your needs.

TONVA machining center has more than 100 sets of high-precision engraving equipments, wire running, wire cutting equipment, deep hole drilling equipment, CNC lathes, and other processing and mapping testing equipment, which means that all the processing of machines and molds are completed by TONVA.
Production follow-up: Through your order follow-up manager, you can get the production progress of the machine and mold, we provide photos and videos, so that you can grasp the production status of the machine and molds in the first time.
ERP system: TONVA ERP system will also help you find any spare parts information on the machine quickly and send parts within 24 hours to help you recover the production process faster.

Sample acceptance: At the beginning of the order, we will confirm with you the product drawings and your requirements for sample acceptance, you can put forward such as: material, weight, color, quantity and other requirements, we will send you samples according to your requirements
Machine acceptance: We provide online video acceptance and on-site acceptance, engineer can operate the machine according to your instructions.
TONVA's quality inspection department strictly implements the quality requirements of the company's machine and molds. Each machine or mold will pass the final test of the quality inspection department before leaving the factory, and the acceptance sheet will be shipped with the machine.

On-site guidance installation: TONVA supports arrange engineers from the headquarters to the customer's designated country for on-site guidance installation services. Also, we have a number of overseas engineers, such as: Egypt, Turkey, India, Bangladesh, etc., can be any time to guide the installation service.
Video guide installation: TONVA after-sales engineers provide online guidance service, we can connect with your engineers to help them learn how to operate the equipment faster.

Technology update: TONVA always puts technology research and development in the first place, we have more than 50 R & D design engineers, we are willing to establish long-term good cooperation with customers, and share the latest technology with you!
Technical training and guidance: TONVA regularly holds technical training services, you can arrange your engineers coming to our factory to learn technology and operation. Also, we have overseas after-sales inspection engineers, you need to inform us in advance, we will arrange engineers to discuss technology and blow molding solutions with you on site!