Is it serious for Xi 'an Ouzhong Materials to work overtime?

Xi. The overtime work of materials in An Ou Zhong is not serious. An Ouzhong Material Technology Co., Ltd. is a high-tech enterprise specialized in the production and service of metal spherical powder and parts under the Northwest Nonferrous Metals Research Institute Group. Legal basis: Article 31 of the Labor Contract Law of People's Republic of China (PRC), the employing unit shall strictly implement the labor quota standard, and shall not force the laborers to work overtime or in disguised form.