ISO9001:2015
Cerficate No.: 10416Q21357R0S
Big Customers
LS Tractor, CRSC, SAIC-GM

The continuous research and development of raw material formula and production process is an important factor for the rapid development of Qingdao Guanshan Industrial Co., Ltd. We employ engineers with 40 years of liquid rubber R&D and rubber engineers from well-known car plants to help us improve raw material formulations, optimize production processes, explore new raw material formulations and production processes. At the same time, we cooperated with the Rubber College of Qingdao University of Science and Technology to carry out testing of rubber formulations. These ever-increasing hardware and software conditions have enabled Qingdao Guanshan Industrial Co., Ltd. to continuously gain customer recognition and recommendation in the CUSTOM MOLDED RUBBER PRODUCT field, and we are fortunate to have the opportunity to cooperate with companies such as SAIC-GM and LS Tractor.

Q.C during production is an important factor in ensuring quality stability. Qingdao Guanshan Industrial Co., Ltd. has developed production monitoring, during production check, production process specifications and re-planning plans based on the improvement plan of the production process. The production of each shift will be 5-8 times of random inspections and inspections, and the number of inspections will be increased by the number of inspections at night. Through large-scale inspection and sampling work, technical problems can be solved in time, problems in production can be found in time, and the rate of scrap can be reduced. To measure the choice of instruments, we combine a combination of electronic tools and hand tools to reduce the probability of errors. These measuring instruments have been tested and approved by the Qingdao Industrial and Commercial Administration and are regularly maintained and tested. Managers and technicians will schedule a recurring meeting every week. At these meetings, production workers, trimmers, and quality inspection departments will analyze the problems that occur during the week to identify the problems and assist in the improvement of the production process.

Since the establishment of Qingdao Guanshan Industrial Co., Ltd., it has actively carried out the preparation and investment of laboratories. Today, the company has a full set of testing equipment, including rotorless vulcanizer, anti-fatigue detector, compression deformation detector, density meter, hardness tester, voltage test equipment, anti-aging equipment, low temperature detection of -40 degrees Celsius device. The company is also actively collaborating with the Rubber College of Qingdao University of Science and Technology to use the school’s laboratories to conduct tests on oil resistance, acid and alkali resistance, fire resistance, flame retardant performance, and ultra-high temperature combustion testing. The constantly updated experimental equipment and the continuous cooperation of the testing organization, Qingdao Guanshan Industrial Co., Ltd. has a huge research and development testing capabilities, better raw material formula improvement and detection capabilities. Let customers have the confidence to obtain high quality CUSTOM MOLDED RUBBER PRODUCTS in Guanshan Industry.

lab photo
lab photo
lab photo

The support for local market development for distributors and intermediate channel providers is not only the commitment and persistence of the sales department, but also the direction of the entire company. In order for end users to be confident in our products, let distributors convince customers to buy faster. We cooperate with SGS and PONY to test the performance of our products. Now we can quickly provide ROHS, REACH, PAH, Fire-resistance and other testing certificates.

If you would like to obtain test templates from other customers, please contact us and we will provide you with a reference document. Of course, in order to adhere to the NDA terms, the customer information on the detection template is hidden.