Flash, Bubbles, and the Real Cost of Guessing Which Part of the Mold Failed
Flash on the neck and bubbles after neck crystallization are often caused by worn mold components rather than machine settings. In this refurbishment project, BJY restored a 96 cavity PET preform mold by inspecting the hot runner, cavity components and take out system, replacing only the worn parts instead of the complete mold. The project eliminated production defects, reduced maintenance costs and extended the mold's service life through accurate diagnosis and precision refurbishment.
A Bustling Showcase of Precision – BJY Shines at Chinaplas 2026
BJY showcased its high-precision PET preform molds, blow molds, and capping molds at Chinaplas 2026, attracting global visitors with one-stop mold solutions and premium engineering expertise.
More Than Molds: How BJY’s Custom Engineering Services Solve Packaging Headaches at Propack Asia
Discover BJY's custom bottle design, mold modification, and mold repair services at Propack Asia 2026 Bangkok. From PET bottle prototyping and engineering support to blow mold transformation and maint
BJY at Fispal Tecnologia 2026, São Paulo
BJY will participate in Fispal Tecnologia 2026 at São Paulo Expo from June 16 to June 19. Visitors to Booth F161 can learn more about the company’s PET preform molds, blow molds, cap compression molds, and engineering support solutions developed for industrial packaging production.
BJY to Attend ProPak Asia 2026 in Bangkok
ProPak Asia 2026 will run from June 10 to June 13, 2026 in Bangkok, Thailand.
Venue details: IMPACT Muang Thong Thani, 99 Popular Road, Banmai Subdistrict, Pakkred District, Nonthaburi 11120.
BJY Starts Internal Management Upgrade to Support Future PET Mold Production Growth
Recently, Foshan Baijinyi Precise Technology Co., Ltd. officially started a new internal management upgrade project as part of the company’s ongoing development plan.
BJY to Join Equiplast 2026 in Barcelona
Foshan Baijinyi Precise Technology will attend Equiplast 2026 in Barcelona from June 2–5 at Booth P3E21, showcasing PET packaging molds and integrated engineering solutions for global customers.
Baijinyi Makes Its Debut at CHINAPLAS 2026 in Shanghai
CHINAPLAS 2026
April 21 – April 24, 2026
Booth: Hall 2.2 – 2.2G93
Venue: National Exhibition and Convention Center, Shanghai, China
Website: www.bjypetmold.com
Good News: BJY Opens Its Africa Office
Foshan Baijinyi Precise Technology Co., Ltd. (BJY) has established its Africa Office in cooperation with local partner Mr. Emmanuel Tushabe and his team. This step will help BJY strengthen connections with customers in the African market and provide more convenient local support.


