Powder weighing
            Automatic feeding system
            Powder conveying system

            Raj machinery and product center

            Our factory designs and manufactures satisfactory products for you with advanced technology, strict management and professional team

            Raj machinery

            Win customers in good faith, establish brand, customer first, serve attentively, concentrate and focus on every product!

            Automatic metering system


            experience experience

            Rich industry experience - extensive market influence

            The company has developed into a multifunctional enterprise specializing in the development, design, production and manufacturing of general machinery. With rich industry experience, extensive market influence, and strict quality management system, the products sell well at home and abroad. The production is precise, the inspection is careful, the performance is stable, and the service life is long. The product has a strict inspection system from production to delivery, and the quality is guaranteed. We cooperate with customers in many regions.

            customized Customized

            Non standard customization - meet your high standard needs

            The technical team of industry consultants has provided mechanical consultation and solutions for many years, and the technical team has an average of 10 years of experience in the industry. The products can be customized according to the actual needs of the project, and we are committed to making customized application solutions. Customized according to the actual needs of the company's machinery and equipment, and accurately meet the needs of customers.



            Direct selling Direct selling

            No middleman to earn price difference - factory direct sales

            Lei Jie strictly controls various costs in production, maximizes the benefit to customers, high production capacity, low scrap rate, and profits far better than peers. Factory direct sales, no intermediate price difference, affordable and transparent. After the product is completed, it will be shipped directly, eliminating the need for intermediate links and reducing the circulation cost of the product.


            service service

            Perfect after-sales service system - professional technical support

            Perfect after-sales service system, sincere and thoughtful professional services, promptly and promptly communicate with customers. Appoint professionals to install and debug on-site, and guide the staff carefully on site until they learn. Professional after-sales service team, 7×24 hours sincerely after your call, and promptly solve related problems for you. The product will respond within 24 hours if the product is abnormal, and the processing will be completed within 3 days.

            Company profile

            / about Automatic metering system

            About Leijie Machinery Co., Ltd

            Zhangjiagang Leijie Machinery Co., Ltd. is a backbone enterprise engaged in the production of plastic machinery series equipment, automatic feeding systems, automatic measurement systems, and powder measurement and weighing. Research units jointly research and develop new products. The main products carefully launched: PP-R pipe production line, PC pipe production line, PE pipe/profile production line, UPVC pipe/profile production line, wood type production line, pelletizing production line, high-speed/cooling mixing unit, centralized feeding system, weighing and measuring System, mixing conveying system, dryer, feeder, crusher, chiller, mold temperature controller, color mixing machine and other series.

            technical knowledge MORE+

            Zhangjiagang Leijie Machinery Co., Ltd

            1572493261933756.pngcell phone:15150200644
            1572493262177111.pngaddress:45 Lehong Road, Modern Agriculture Demonstration Park, Zhangjiagang City, Suzhou City