Sep 30,2026
OTS (Off Tooling Samples) refers to tooling‑derived samples. OTS parts must be produced using the official (hard) mold and on the production‑line tooling equipment. The purpose is to demonstrate that “my mold and production line are capable of manufacturing parts that meet the drawing specifications.” Key points: OTS parts are typically produced in small quantities—ranging from a few dozen to a few hundred—and are primarily used for DV/PV testing and dimensional verification. Obtaining OTS approval (OTS Release) signifies that your tooling has successfully passed its qualification stage.
ISO 14001 environmental audit successfully passed; compliance is a company’s competitive moat.
Sep 30,2026
Recently, our company successfully passed the specialized audit for the ISO 14001 Environmental Management System conducted by a recognized certification body. The audit results demonstrated full compliance across all processes, marking the company’s environmental management system as fully aligned with international standards and signifying a significant milestone in establishing a green, compliant, and standardized operational framework.
Sep 30,2026
Dead rubber: Early vulcanization of a compounded rubber containing a curing agent, resulting from improper processing or storage; essentially, it is localized crosslinking within the compound. The material thus formed is referred to as “dead rubber.” This phenomenon is known in technical terms as scorching; in industrial settings, it is commonly called “dead rubber,” which simply denotes rubber that has undergone scorching.
Deepen customer engagement and seize collaboration opportunities.
Sep 30,2026
Yahada Metal Shanghai Co., Ltd. and representatives from Yaskawa Electric (China) paid a visit to our company for an inspection and coordination meeting, during which they engaged in exchanges and discussions on the supply of rubber‑based components, laying a solid foundation for future business collaboration.
Sep 02,2026
Dalian Bohai Rubber & Plastics Co., Ltd. Officially Launches Its Complete Vehicle and Construction Machinery Component Supply System
Recently, Dalian Bohai Rubber & Plastics Co., Ltd. formally unveiled a six‑category product classification system, comprehensively showcasing the company’s technological expertise and its capability for large‑scale component supply in the automotive and construction machinery rubber and plastic parts sectors.
Aug 31,2026
In August, the third phase of training for the Bohai region was carried out as scheduled. To effectively enhance the training’s impact, the Human Resources and Administration Department conducted extensive needs assessments in advance and, in close alignment with the company’s strategic plan for the second half of the year, refined and adjusted the course content to ensure that the training is more closely aligned with frontline operations and better supports real‑world application.