ماشین تقویم فیلم  تولیدکنندگان، عرضه‌کنندگان، توزیع‌کنندگان

Dr. Ing. Heinrich Collin legt mit der Gründung eines Konstruktionsbüros für Sondermaschinen für die Kunststoffverarbeitung vor ca. 30 Jahren den Grundstein für die Dr. Collin GmbH.
Das wertvollste Kapital der Dr. Collin GmbH sind die über 80 qualifizierten und hoch motivierten Mitarbeiter.
Zusammen mit dem weltweiten Vertriebsnetz bilden sie die Basis für die führende Stellung der Dr. Collin GmbH als Lieferant von Labormaschinen für die Kunststoffverarbeitung und –prüfung.
Zu den Kunden zählen die Polymere produzierende chemische Industrie, große Kunststoffverarbeiter sowie Forschungsinstitute und Ausbildungsstätten aller Welt.
Unser Produktionsprogramm:
• WALZWERKE UND KALANDER
• PLATTENPRESSEN
• ZWEIWELLENKNETER
• EXTRUDER
• EXTRUSIONSANLAGEN FÜR: - GRANULATE - ROHRE UND SCHLÄUCHE - FLACHFOLIEN UND PLATTEN - BESCHICHTUNG

• UND LAMINIERUNG - BLASFOLIEN - MEDIZINTECHNIK - RECKANLAGEN

• PRÜFANLAGEN • TEACH-LINE®

Dalian Rubber and Plastic Machinery Co., LTD., a subsidiary of Dalian Heavy Industry Equipment Group, is a state-owned enterprise established in 1907. It is a professional supplier of rubber and plastic machinery and equipment in China and known as the "cradle of rubber and plastic machinery" in China. The company has international product development, manufacturing, marketing and service capabilities. It has more than 1,800 employees, covers an area of nearly 530,000 square meters, and has total assets of nearly 3.2 billion yuan.
Camp, including DXS city manufacturing base, dalian DXS machinery manufacturing co., LTD., dalian rubber and plastics engineering service co., LTD., dalian DXS engineering technology co., LTD., and Canada makerere progenitor Macro Engineering and Technology Inc. the Czech republic cloth co., LTD., with the internationalization of product research and development, manufacturing, marketing and service ability.

Shanghai Jwell Machinery Co.,Ltd.. as the vice president unit of CPMIA, is one of the largest manufacturers of plastic extrusion machinery in China. The production bases of Jwell company cover about 700,0000 square meters and are consisted with 5 parts, which are located in Jiading district of Shanghai where the head office of the company locates, Zhoushan City of Zhejiang Province, Taicang City and Liyang City of Jiangsu Province and Dongguan City of Guangdong Province. The company has more than 2200 staffs, about 480 technicians and managing staffs among them. And thanks to the high quality research and development groups, experienced electrical and mechanical engineers, advanced machining bases and qualified workshops of the company, we sell more than 2000 advanced extrusion lines every year. We are keeping cooperative relationship with 12 specialized companies, 9 large machining workshops and 3 heat treatment and nitriding workshops such as s
Shanghai Jwell Extrusion Machinery Co.,Ltd.,
Shanghai Jwell Pipe Equipment Co.,Ltd.,
Shanghai Jwell Plate&Sheet Equipment Co.,Ltd.,
Shanghai Jwell Chemical Fiber Machinery Co.,Ltd.,
Shanghai Jwell Machinery Co.,Ltd.,
Suzhou Jwell Machinery Co.,Ltd.,
Suzhou Dyun Recycling Machinery Co.,Ltd.,
Suzhou Jwell Precision Machinery Co.,Ltd.,
Guangdong Jwell Machinery Co.,Ltd.,
Zhoushan Jwell Screw&Barrel Co.,Ltd.
Liyang Jwell Machinery Co., Ltd.
Eight of these companies are high and new tech enterprises.
Major products of our company ： various plastic pipes extrusion lines including large diameter PE/PVC double wall corrugated pipe extrusion line, large diameter PE/PVC solid wall pipe extrusion line, PP-R/PEX/PE-RT cool/hot water pipe extrusion line, PA/PE/PVC single wall corrugated pipe extrusion line; various plastic profile extrusion lines; various plastic plate & sheet extrusion lines; chemical fiber spinning; microcomputer controlled automatic blow molding machines; plastic auxiliary recycling lines; various single & twin screw and barrel extruders; T die; screen exchangers; rollers and Robots .etc.
Our company continuously imports over 1000 international first-class high precision processing equipment such as multistage machining centers, NC lathes and CNC milling machines from Korea, Japan etc. Jwell Company achieves CE certification, IS09001 and 2008 quality management system certification firstly and insists the managing principle of “ZERO-DEFECT”. We dedicated the quality control of purchase, production, quality testing, marketing, capital arrangement and after sale service.
With over 20 years experience in the field of plastic extrusion, Jwell Company has become distinctive because of her deep understanding of plastic extrusion and outstanding performance of metal processing. For quite some time, we accumulate experience of production and machine adjustment, learn latest technology of plastic extrusion and guarantee high quality production under the standard of CE certification, IS09001 and 2008 quality management system certification. With the extension of the business scope, we specially established the Shanghai Jwell Installation and Services Co., Ltd. to ensure our products’ quality and after-sale service, so that we could satisfy the demand of our customers and Jwell Company can be your reliable business partner

Berstorff liefert Extruder, Extrusionsanlagen und Fertigungslinien für die Kunststoff- und Gummiindustrie. Komplette Anlagen werden von der Projektplanung bis zur Inbetriebnahme realisiert.