Who are we
Company
Zhoushan Dinghai Shuangli Plastic Machinery Co., Ltd. is located in the beautiful sea city of Zhoushan.
Zhoushan, with its beautiful scenery and convenient transportation, has built the world's largest material pipe and screw R&D and manufacturing base, creating a number of well-known brands. Shuangli is committed to developing high-end products to meet market demand with the concept of "integrity based, innovation driven", and won a good reputation from customers.
Highlighting independent innovation and adhering to scientific development, Shuangli has always been at the forefront of scientific research and development, taking the lead in developing and producing iron base alloy tube in the same industry, and successfully developed nickel base alloy barrel tube in 2009 using advanced vacuum sintering process. A number of technologies have filled the domestic gap, and only with quality can there be a market. Shuangli selects high-quality alloy steel, introduces advanced design concepts and combines CNC screw bottom diameter grinder, To produce stable, high-quality screws with more cost-effective.
Quality wins the market, integrity builds the brand, and the demand changes constantly. The customer's demand is the direction of our efforts. Shuangli is willing to create the future together with you.
Culture
Core values
Talents are the root, integrity is the foundation, customer is the respect, brand is the treasure
service idea
Create quality service and pursue customer satisfaction; Careful service, perfection, understanding of customer needs and exceeding customer expectations
Quality policy
Survive with quality, establish reputation with service, increase efficiency with management, and create brilliance with innovation
Management idea
Ideas+basic beliefs+values+codes of conduct
Equipment
The enterprise implements a scientific management system and is equipped with a full set of advanced processing and inspection equipment to pave the way for the production of good products.
Over the years, the twin-screw has been developing and improving with the support of our customers. We have gradually tried and introduced advanced production equipment and management concepts at home and abroad to improve our production capacity and management Management level, strictly control every link of the production process, constantly improve product quality, and lay a solid foundation for Shuangli to build a world-class screw brand.
No. 9, Jixiang Road, Xihou Industrial Zone, Jintang Town, Dinghai District, Zhoushan City, Zhejiang Province
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