Company combines scientific research development, production and business operation and business property as a whole. It is a professional producer of various types screw rods for cylinders of extruders and injection molding machines. It is also able to customize specific products according to the users' requirements and serve its users with designing of sample preparation.
This Company's products are based upon high quality steel 38CrMoALA, which is conditioned, surface nitridized (or coated with hard alloy) and polished, showing very high precision, wear resistance and long service life, therefore, used by many famous brand molding machines at home and abroad.
The Company, relying on a strong technical force, advanced process equipment, abundant experience, realistic and innovative style, considerate and fast service, is providing its users with products of reliable performance, good quality and reasonable price. It is sincerely inviting clients, both new and old, to give instruction and to negotiate for cooperation so as to achieve shared success.More details: Zhoushan Changjia Plastic Machinery Co.Ltd.