Company News
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What colors are available for polycarbonate sheets? This article explains the ins and outs of color selection.
When purchasing PC polycarbonate sheets, “What colors are available?” is one of the most frequently asked questions. Currently, the mainstream colors for polycarbonate sheets on the market include transparent, brown, grass green, gray, black, gold, amber, milky white, and white. Howev...Read more -
All employees at SINHAI wish you a Merry Christmas!
All employees at SINHAI wish you a Merry Christmas! Baoding Xinhai Plastic Sheet Co.,Ltd. is an ISO/CE certified professional Polycarbonate Sheet Manufacturers and supplier since 2001.Owning Advanced 13 production lines and CNC carving machine, we offer comprehensive products covering Twinwall Ho...Read more -
SINHAIand Alibaba Embark on a New Chapter in Cross-Border E-Commerce.
Under the spotlight, it wasn’t just a grand feast and elegant attire, but also a moment of resonance for countless cross-border dreams. On November 21, 2025, amidst dazzling stars and a collision of ideas, Ms. Yang, the Marketing Manager and daughter of the founder of SINHAI Company, was in...Read more -
The 138th Canton Fair Concludes Successfully
The 138th Canton Fair concluded successfully. Our company’s various polycarbonate sheet products, especially the New MINI embossed corrugated polycarbonate sheet, Embossed&diamond corrugated polycarbonate Roofing Sheet, and polibamboo sheet, were well-received by customers. A resounding...Read more -
SINHAI polycarbonate sheet factory in Kashgar, Xinjiang is about to open
At the foot of the Tianshan Mountains,winds and clouds converge,marking a new chapter in Silk Road smart manufacturing! Thank you for your continuous attention and support to SINHAI! Here, Mr. Yang Peiqin，General Manager of SINHAI Company,along with all the staff,sends you the most sinceregreeti...Read more -
The 15th Kashi-Central& South Asia Commodity Fair Xinjiang
SINHAI Polycarbonate Sheet Company will participate in the 15th Xinjiang Kashgar-Central Asia and South Asia Commodity Fair. Exhibition time: 2025.08.15-2025.08.19. Exhibition venue: Kashgar International Convention and Exhibition Center. Company booth number: Hall B, B15. The Kashgar Trade Fa...Read more -
Hollow Polycarbonate Sheet Application
The clear twinwall hollow polycarbonate sheet is used as a temporary exhibition hall, and can also be used as a partition for large supermarkets and clothing stores. Material: 10-year quality 10mm transparent double-layer hollow polycarbonate sheet. Decoration effect: The transparent hollow polyc...Read more -
Frp Roof Sheet
FRP is the abbreviation of Fibreglass Reinfored Polyester. Its full name is glass fiber reinforced polyester (FRP Skylight Sheet), commonly known as glass fiber reinforced plastic, also known as skylight board, skylight tile, transparent tile, skylight belt, etc. It is a new type of skylight boar...Read more -
Successfully participated in the Canton Fair
The second phase of the 137th Canton Fair was successfully completed. During the five-day Canton Fair, Baoding Xinhai Plastic Sheet Co., Ltd. and New Materials Science and Technology Ltd.,Kashchin Sea .received a lot of goods. Foreign customers are very interested in our plug-in polycarbonate she...Read more -
The 137th Spring Canton Fair in 2025 is coming
The 137th Spring Canton Fair in 2025 is coming. Booth time: 4.23-4.27 Booth number: 11.2K39, 12.2H37, 12.1I33 Display products: polycarbonate hollow sheet, polycarbonate solid sheet, corrugated polycarbonate sheet,frosted polycarbonate sheet,light diffuser, embossed polycarbonate sheet,crystal po...Read more -
Leading industry standards and demonstrating technical strength
Leading industry standards and demonstrating technical strength **Baoding Xinhai Plastic Sheet Co., Ltd.-Let the world see the power of Chinese materials** On September 29, 2024, an important technical standard was born in China’s light industry sector – GB/T 44570-2024 “Plastic...Read more -
Plastic Building MosBuild INVITATION
SINHAI & MosBuild INVITATION 30TH INTERNATIONAL CONSTRUCTION AND INTERIOR EXHIBITION 30-Я MEЖдYHAPOДHAЯ CTPOИTEЛьHO-ИHTEPьEPHAЯ BbICTABKA MosBuild APRIL 1,2025~APRIL 4,2025 HOMEP CTEHДA HALL14.L7135 FROM APRIL 1 TO 4, 2025, WE WILL ONCE AGAIN BE AT THE CROCUS INTERNATIONA EXHIBITION CENTER IN...Read more