Fast Economic Machine

Focus on the design and manufacture of injection rubber machine, sheet metal rubber molds and other rubber machine product companies.

Strict Cost Control

We continue to improve the internal control level of the factory, stabilize the cost while expanding the scale, and have obvious regional advantages in the mold quotation.

Quality Assurance

We are a supplier to a number of listed companies and serve a number of entrepreneurial and innovative companies. We work with our customers to improve production and successfully finance.

Fast Delivery

We serve product companies that require rapid iteration. Saving you valuable time.


It has developed more than 300 sets of machine and spare part per year, and has rich development experience in consumer products, special equipment, OEM the rubber production machine workshop.

Confidentiality Agreement

We strictly manage product drawings and process documents, and sign confidentiality agreements to prevent leakage of customer product information. Monitor production quantities in real time.

Go Into Us

Create a world-class mold company with the goal of exceeding customer expectations

Nanjing Kaishi industry and Trade Co., Ltd is a professional company in R&D, sales and technical service of rubber machinery and hydraulic machinery. Our company’s main products are Vacuum plate vulcanizing machine, rubber injection molding machine, compression press and other various rubber seals hydraulic machines. And customized to customer’s need, we can also supply some oem rubber hydraulic equipment.Out machines are mainly used for production of all kinds of foam products,handcrafts and other items, rubber shock absorber parts, medical rubber parts electrical insulation and other items. Over the years committed to customer’s focused attention with strict management and quality products and timely after sales service to expand market.

The company has always been adhering to the people-oriented, quality as the soul of the concept of experience, we have a number of mold design and development, mold manufacturing senior engineering staff; has a number of high-precision equipment, inherits the “human-machine combination” business philosophy, producing cheap High-precision and high-quality molds solve the after-sales concerns that customers encounter difficulties in production and troubles in maintenance. We dare not say that we can make the best mold in the industry. We can make the most cost-effective and most efficient mold for our customers in developing new products. We are the customer’s cash cow! Look forward to domestic and foreign guests to send samples to send inquiries or visit our company to negotiate business!

Under the joint efforts of all employees of Star Leather, every employee faced difficulties and challenges, and the annual sales in 2011 exceeded RMB 150 million.
Under the joint efforts of all employees of Star Leather, every employee faced difficulties and challenges, and the annual sales in 2011 exceeded RMB 150 million.
On October 5, 2012, the company obtained ISO90001, ISO14001, and OHSAS18001 certifications.
In 2013, he won the honor of “Hunan Province Honesty Demonstration Enterprise”
Annual sales in 2014 exceeded 210 million yuan RMB
A typical case of China's corporate safety culture construction in 2015
2016 annual sales achieved a breakthrough of 256 million yuan RMB
In September 2018, it was awarded the 3A-level enterprise of our company by Gongbei Customs of the People's Republic of China.

Rubber machine Manufacturing

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