Professional plastic packaging smart factory solution provider
Company history: more than 20 years
Fixed assets: 115 million USD
Service engineer: 30
With working area of 180,000 square meters and fixed assets of USD 50 million, Demark Holding Group is one of the biggest supplier offering PET whole line solution in China. It’s also a modern technological enterprise which has the ability not only technological designing, manufacturing but also selling and marketing by its own. Since the establishment, Demark specialized in the field of PET packaging, mainly offering PET preform and bottle producing factory solution to our customer, from preform design to bottle blowing. Based on more than 20 years’ experience in single field, Demark products and services include PET preform injection system, non-cutting needle valve hot runner preform mold, fully automatic PET bottle blowing molding machine, PET blowing molds and automatic system design and blower project reformation etc.
With stable performance and high cost-performance of iPET high-speed PET preform injection system, Demark become the domestic first-class, international leading PET preform injection solution provider. Right now, Demark not only can provide to the customers with high speed preform injection systems up to 128 cavities, but also provide customers with whole line automation solutions for all the injection machine that they have. From 2013 Demark started to develop ECO high-speed PET preform injection system, and become very popular among a large number of customers not only because of its excellent cycle time efficiency but also lower investment at the beginning. With this basis, Demark development and producing S series servo energy-saving PET preform injection systems for medium-sized production, providing customers with a complete and variable solution for PET preform injection system. From drinking water bottle preform, to hot filling bottle preform, CSD bottle preform, edible oil bottle preform with heavy gram. In order to adapt today's diversified consumer market, Demark preform injection systems can be simultaneously meet the different needs of customers but has no compromising on the preform quality
The Fully automatic PET blow molding machine designed and produced by Demark has 4 different categories: DMK-R series high speed rotary fully automatic blow molding machine,
SFL series servo energy saving fully automatic blow molding machine, normal economical linear blow molding machine,SBL series edible oil big bottle fully automatic blow molding machine. By assimilating the advanced technology from European, the DMK- R series fully automatic rotary machine is very close to the European machine standard after many years of testing and verification but with high cost-performance.The production capacity covers from 3000pcs/hr to 30000pcs/hr which is subject to different needs including water bottles, CSD bottle, edible oil bottles, juice, tea drinks and other hot filling drinks. With its high speed, precision and stability, DMK blow molding machine become the best choice to replace imported machines for large water company, beverage company and package container supplies.
For mold production, Demark is specialized in PET preform injection molds and PET blowing molds. It is one of the earliest companies adopting needle valve hot runner system. Demark not only offer preform molds up to 144 cavities but also take the project reformation of injection molds for the famous international and domestic companies, such as offering cold half part, hot runner, the core, the cavity and screw. Our blowing molds can not only be equipped with our bottle blowing machine, but also be equipped with other famous blow molding machine such as SIDEL, KORONES, SIPA, SIG and ASB. We are one of the few domestic companies whose products can take place of imported PET injection molds and rotary blowing molds.
At the present, Demark have a strong engineering team with high technics: about 30 engineers specialized in machine and mold design, about 50 general designers and about 160 technicians specialized in machine and preform manufacturing for more than 10 years’ experience. By collecting the essence of PET packaging machinery and mold industry, the automatic, human-centered design of Demark machine is greatly convenient to the users which leads to high productivity with excellent efficiency and high cost-performance. At the same time, our powerful team assures our products with advanced technology, reliable quality which gaining high reputation and good well among our customers.
The company has implemented a comprehensive quality management system and regards the product quality as the life of the company. It has successively imported more than 80 advanced manufacturing equipment and general equipment such as machining centers, turning and milling centers, and electric discharge machines from Germany, the United States, and Japan.
Germany DMG Five - axis linkage CNC machining center 4 sets
Germany DMG(CTX beta 1250TC）Turn - milling compound machine 2 sets
America“HAAS”Five - axis 3 + 2 CNC machining center 1 set
America“HAAS”Four - axis 3 + 1 CNC machining center 1 set
America“HAAS”Three - axis three-axis numerical control machining center 2 sets
America HARDinge Three - axis three-axis CNC machining center 1 set
Japan imported MAKINO A92 horizontal processing center 1 set
Japan MAZAK precision medium CNC machining center 2 sets
Japan MAZAK precision gantry large CNC machining center 1 set
Japan MAZAK precision CNC lathe 5 sets
Swiss "agie charmles" CNC 4 - axis spark machine 2 sets
Large numerical control gantry grinder 2 sets
SCHLEIFRING CNC internal and external cylindrical grinding machines 2 sets
SCHLEIFRING CNC surface grinder 1 set
5 medium and 5 small grinding machines
Electric discharge machine, wire cutting machine, electric discharge punching machine, lathe, milling machine,
drilling machine, grinding machine, polishing machine and other general mechanical processing equipment 10sets
Haitian HTM-80H horizontal machining center 1set （special for blow molding machine）
Taiwan imported large CNC boring and milling machining center 5 sets
German precision 3D mapping instrument 1 set, digital display measuring projector 2sets,
High speed laser marking instrument 2set,